i may have brought this up before, but im gonna ask again.
i have a really really hard time falling/ falling and staying asleep. i have taken melatonin off and on for a couple of years. just this year i have developed intense foot burning/itching when i take it. i have scoured the net trying to find any info about it. all i can find is that itching can be a side effect and that most side effects go away.
what i am wondering is why this side effect started after a couple of years and what it means.