Your description is pretty short so I dont know what your life is like so here is some general advice.

1. If you are stuck to some kind of unhealthy habit, you need to work to get rid of it (like vaping, weed, cigarettes, excessive porn)

2. Associate yourself in more events (like business / social events) where you can meet more people who are not in your social circle. Your current social circle might be the cause of your issues now, so try to change it.

3. Get into the habit of self improvement - that means making sure to eat a balanced diet (none of that deep fried junk and snack foods). Eating clean crisp fruits and veges will help make your mind clearer.

4. Educating yourself - i don't know what's your education like but try to get certified in whichever field you are interested in. If not, go out and join that field to try to learn from them. Otherwise, download books online on those subjects and read them.