Hi and welcome (back) railtek
yeh rhw moe years I drank the more my imaginations dhrivelled and the more I relied on drink for 'fun'.
you may have to force yourself to find other things to do and you might have to put up with some low level discomfort for a little while, but the effort is worth it.
Stopping drinking is not for the faint hearted, especially in the initial phases, but that passes and you will find fun, interest and joy again - I promise.
The sooner you quit the soon the journey back to life begins
D