At the start of the year I got laid off randomly and having some money saved up I decided to learn some new skills and change industries.

I'm in my mid 20's, getting closer to 30.

This went okay for a while, with me putting 12-16 hours into this daily, but...I eventually got really burned out and depressed and can't seem to get out this.

I got to a point where I should be able to get a job in this industry, but this last part: creating a resume, actually applying is what terrifies me. I get super anxious and just end up procrastinating.

It's stupid because theoretically I know what to do, but I can't get myself to do it. 
For the last month, everyday I just end up either procrastinating, or doing things to shut down my anxiety such as drinking/smoking.

I need to somehow unfuck myself from this situation, but I don't know how. It feels like I'm just spiraling down more and more into this.
 I've got no one to turn to and the less money I still have, the scarier it gets.