7 OH Tablet withdrawal?

I’ve been taking 7 OH tablets for above 2 months now. They are the 30 mg tablets and I been taking 10 of them in a day. I have been an oxy addict for over a decade and I used this stuff to get off the Oxy (I’ve kicked the Oxy habit for 3 months now )

The withdrawals from the 7 OH is worse !! Skin crawling like crazy , restless legs , restless arms , sneezing attacks just really terrible withdraws. I have cold turkey for oxy so many times and it was like a walk in the park compared to this . I’ve only been able to quit for 24 hours until relapsing and going to the store to get a pack. Can’t believe this stuff is legal and endless supply.

I do not want to take subs I got off those awhile ago . Anyone else out there that has kicked a high dose habit of 7 OH? When with the physical withdrawal subside ?