I shed a bunch of hobbies, unhooked from anything that begged daily time (Hearthstone was methadone to WoW heroin, and eventually I pulled that plug, too- no more complulsive daily quests) and which didn't help me heal from childhood trauma (daily walks, yes please), and started regularly seeing a therapist, something I've done on and off most of my life, and accept is helpful, and now have a motivating reason to continue: to minimize the baggage I pass on to my child. My parents had rough childhoods and didn't really outgrow that until well after I'd left home. We didn't have a lot of money to cushion (or exacerbate) the impact of dysfunction.
Like with alcohol, I still enjoy games but reserve that indulgence for special occasions, mainly as a way to maintain and grow friendships.