T.O.
My friend gets Botox injections in her scalp for migraine prevention. She had many headaches each month... I'd say she lost 5 to 8 days each month to headaches and she'd tried everything.
Botox is not paid for by insurance, so she pays like $800 every 6 months. But for her it's worth it. If you lost 30 to 48 days of your life every 6 months, you might think about Botox injections too.
It's really worked for her.