Trying to train myself to sleep without booze

I've noticed over the years that I have become super dependent on liquor to sleep. Like it's been really bad for several years. The problem is my tolerance gets so high that it stops working as well as it used to.

I finally decided last week that it's time to try to fix this. Tapered down and have been going 3-4 days without drinking which is a huge step for someone who was drinking all day, every day just because.

I know eventually one day I should just quit all together but I'm trying to make it where I can sleep without the whiskey/vodka.

The big thing that has been helping is a insane amount of exercise. Just constantly wearing myself out throughout the day to where after I eat dinner, sleep just sounds amazing.

I know this isn't r/insomnia but the magnesium pills work so great for sleep.