I have a bad time getting to sleep sometimes and sometimes my sleep is a little erratic. Until I made me thread on my autism/ADHD keeping me awake, a girl suggested that I use melotonin supplements to help make my sleep patterns more in sync and t make me able to drop off to sleep faster, on most nights it takes me about half an hour to 2 hours to get myself to sleep and it's effecting how I am the next day. She said its natural and the brain produces it and it's like a vitamin.
How often do you take it? Did it work? How much do they cost normally?