Let me just say YAY you!!! Way to go. RLS is a major pain in the booty but way to go with getting off methadone. I would give it a bit more time. I think for sure, not sleeping can make you feel crazy and off kilter. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5193169/ Restless leg happens about 13% of the time in detoxing users. Things that are supposed to help are exercise during the day, yoga, stretching, stockings, compression stockings, wrapping legs, weighted blankets (helps me a lot), trying a cold shower before bed, and you'll like this one, masturbate or have sex to orgasm. What about melatonin? 3mg works for me. I time it just right, take an hour before bed. It's non addicting, natural. I started at 1 mg and found 3 mg to work best for me.
I was on over 100 mg methadone for 6 yrs and I know the rls is rough ....try walking although I know you’re weak still ,but walking and trying to jog a few steps as well because it will increase your bodies own natural painkillers and it really brought me on out of the rls....whatever you do don’t start taking anything! You’re almost there mine went on about 6-8 weeks