Hi KLC
in my experience feeling crummy is impossible to avoid when quitting drinking.
You will feel better tho after a few days sober.
I realise it’s your doctors advice (tho they may have meant mouthfuls not whole glasses).
I’d be wary of drinking again to feel ok, cos that has the potential to drag you back in…we all know that after that first drink, good intention often goes out the window and anything can happen.
D