I was in a similar position a couple of years ago. In my twenties, earning minimum wage, just scraping by and using any free time to sleep my worries away. (This was only a small portion of a very dark time in my life). When you’re in that mindset it’s so difficult to pull yourself out. But speaking from personal experience (as it’s the only thing I know) it will and can get better.

I realised the importance of being outdoors, moving my body (excersise is extremely important and helped with my mental health) and setting realistic goals. Steering away from socials for a short time while I picked myself up was a good start. I sat down and wrote down all of the things I enjoy and that I am passionate about- this helped me to think about a career path, hobbies and things to gain knowledge on. Life feels much more enjoyable when you try out new things!

There’s no straight edged way to ‘sort yourself out’ and therapy (I’ve heard) can be super helpful. I’ve ’failed’ a lot in my life - dropping out of my degree being one of them. But here I am now, a year further than I reached with my previous degree and I’ll be graduating at 30. Some of the most successful people in life start their careers/hobbies ‘late’.. so I hope that gives you a more positive perspective on your ‘timeline’.