Congrats man. I'm on the same time frame as you. This is the longest I've been sober in 10 years.
My drinking simmered down when my wife gave birth to our son at the end of last year, but I came home far too drunk one night and decided that was enough.
I went into a pretty bad spot with depression, a newborn, work, etc., and had to seek help. I wound up on meds for depression/anxiety. Didn't feel great getting prescribed those, but man they've helped a lot and helped keep me away from the bottle.