M.S.
My daughter who is now 3 would do the same thing. What works for us is reading a book and singing a song. I know that sounds so simple but it works most nights. We also pray right before bedtime. My son who is 5 does the same thing some nights but what helps is giving him a kiss on the palm of his hand and telling him that if he feels scared or misses us he can put his hand up to his cheek and feel our kisses, He actually came home after his first day of and told us about a story: The Kissing Hand by Audrey Penn is a wonderful tale of a mother raccoon reassuring her baby that he will have a great night at school and that the kiss she leaves on his hand will warm his heart whenever he presses it to his cheek. This story has helped a lot. I will keep you in my prayers, because I remember those days where there would be 4 of us trying to sleep in the same bed...Maybe even cool new big girl/boy bedsheets could do the trick.