>>63859314First thing to improve your life: stop getting drunk.
If you need a reason to live, live out of spite. You live because society wants you dead. Fuck society.
Dont beat yourself up too much about relationships, the truth is almost all relationships are just pure luck or circumstance, and a strong FOMO/grass is greener feeling.
Career bad? Then look for a job youd be interested in doing, otherwise get a new perspective on your job. Doing something different might change your circumstances.
Theres no guarantees, you just keep going.