This is great to know! I think I will try making the switch to daytime use of cyproheptadine! ThanksCharlie said:Yep, it totally messes up my sleep if I take it at night. I take all my cypro early in the day, all before lunch time. Then when I saw Wilfrid post up that information about taking it in the morning was better, that just confirmed my findings.jyb said:I'll try to gradually reduce the bedtime dose to maybe 4mg, but the other day I tried with zero cypro at bedtime and sleep was really bad.