I like the books:
"Your 2 Year Old" or, "Your 3 Year Old", and
"How To Talk So Kids Will Listen, and Listen So Kids Will Talk", both of which you can get online and read the reviews at www.amazon.com
Next, this is only the beginning. Actually the "3's" are worse... or rather, the child is changing developmentally. AND, "Tantrums" actually is a thing that continues on.... until about say 7 years old. Then "tantrums" actually starts to manifest differently. But it is ALL per developmental age sets.
Many 2 year old's are the way you describe your daughter. Most. My daughter was similar.... being a very independent child and very expressive, and mega dramatic.
I just really keyed into the personality of my daughter (ie: her strengths and learning style) and then navigated her that way. I was never one to use "treats" or rewards/stickers/charts. It did NOT work with her. She knew it was what it was.
If you approach it as a "stage" where the child is only just beginning to "learn" and "master" various commands that we want them to adhere to..... then it won't be as frustrating. At this age, they DO NOT HAVE THE "MASTERY" for all that is in their heads- this is why they get frustrated/have outbursts. Their motor skills and literal "ability" to do things (no matter how smart they are) and the ideas in their head are NOT yet "coordinated." Then when we tell them what to do or how to do it... they short circuit and have a melt-down. Because, as my daughter told me SO emphatically "Mommy, I"m not a grown-up! I'm a little child.... I don't know how to do things fast like you!" So... I learned "pacing" from her to. ie: she does NOT like to be "rushed" and hurried... so I get things "ready" the night before, explaining that the next morning, we WILL be ready etc.
Also though, at this age, their "emotions" are NOT even fully-developed. So as emotions are acquired... they don't always know what to do with it. They don't have the "coping skills" to MANAGE themselves, much less their environment or feelings. Hence tantrums. Oh and yes, they don't like being told "no", but nor does any kid, even a Teenager.
You will not raise a "demanding jerk" unless you glibly give-in to every single whim she has. She HAS to know limits and "rules" and boundaries. This is the BEGINNING of it for them, to learn. They are not cramming for a test about it... so they will not be SUPER proficient and "expert" at it yet. But OVER TIME... they will get to know your expectations. But BE CONSISTENT.
The thing is- as Parents we expect them to KNOW what we want and just do it, like a little adult. For us, its simple. But for the child... EVERY DAY is like CRAMMING for a TEST and everything told to them is an "order" or they are told "no."! And why? Then we as parents get exasperated when the child does not understand. And WHY? They should not have to cram for a test and be expert yet. But rather, we need to build blocks for them, a step at a time, to teach them. And knowing that they will NOT be perfect. But at least they will try their best. They have a whole childhood ahead of them to learn it all.
My daughter was/is like your daughter. And at 2 years old she could negotiate back at me like a trial Attorney. (not fun for me). She is now 7 years old.... and is very sage for her age and mature. And she is not a "demanding jerk." Even her Teachers say that and say that they wish ALL their students were like my Daughter. We are proud of her. AND, she acquired/learned respect and "rules" and boundaries because I appealed to her own sense of understanding.... while also teaching her HOW to express herself in a more palatable way. ie: don't yell if you want help... ask nicely/have manners. Then I'd sit there letting her stew about it and shriek... until she realized I am not going to jump up at every shriek, and then she'd learn respect that way and cooperate).
And sometimes, you do NOT negotiate. You can't give them that power all the time and "letting them" negotiate everything... they are just a child. YOU HAVE TO HAVE CONTROL & boundaries, and they have to realize YOU are the Parent. period. Just say NO. Then, plug your ears because there will be screaming. So what. They WILL stop on their own and deflate. LET HER DEFLATE ON HER OWN too sometimes (without rushing to appease her).... and just sit and read a magazine, as though you will not be bothered or upset by it. That is what I have done too... and it REALLY turns my daughter around because she realizes that I "AM" Mommy. Not her. But I explain things to her, about life, about "why's" and "why not's" etc., because she is a very curious person... and so because she wants to learn about everything and know everything, which is great.
Just know... that it WILL continue. NO CHILD STOPS tantrums or melt-downs at 2 years old. A child NEEDS time, over time, to learn about it all. The "tantrum" stage is actually over a course of years... not just one year. It starts at about 18-24 months and continues on. Then it starts up again at about the Pre-teen age. But in a different way.
All the best, sorry for rambling.
You will survive. Just keep in mind that they really do NOT have "mastery" over all the things we teach them, yet, nor over themselves.
And you will find MANY toddlers who have gone out or to Preschool in their pajamas... or in outfits that are "dreadful" to their Moms, or because that is just how the morning went. No biggie. So what. They will learn soon enough and they have their own tastes on things. And for getting ready on time... well, start getting ready even earlier... so you don't have to "rush' (and we Moms all know how LONG it can take little girls to get ready), but kids this age still NEED help to get ready... and get ready the night before too with prepping and laying out clothes, all the gear needed, and put whatever you can in the car already too. That is what I did. And, if on certain exceptions my girl did not have time to get something in her tummy, then so be it, and she'd be hungry (but I'd have something in the car for eating on the go anyway), and she'd learn. AND, you give them "if-then..." choices. ie: "if you don't eat now... then Mommy won't wait for you..." and then go and get your routine/needs done. Me- I"d even put myself and my things INTO the van & start the engine... regardless if she was following me or not (I knew she was just dilly-dallying), and then once she saw that I was not kidding... she'd hurry up and take it more seriously and change demeanor.
Good luck,
Susan