Hi! Was at the pdocs and she said melatonin would be alright for gfg1 but I can't remember how much to give him. He's about 90 lbs and 9 years old. Any recommendations? One website said about 1mg. for a very small child. Does that sound right? Will it work the 1st time around? I'm always nervous about new stuff, so I want to make sure I'm not over/under doing it!