Newbie here

I am two weeks sober and trying to get my things together after a long period of problematic daily drinking. Planning to start a new fitness regime. Do you have any tips for me because I am new to this. I am looking to loose weight and gain some muscles, the goal is to be happy in and with my body. I am 1,86 cm and 101 kg at the moment. (6ft1 and 223 pounds) Any help is appreciated!