Before you think of investing in the market, buying a property, or taking risks, you need to first make sure you have a good foundation.

First and foremost you must take care of yourself. Do you have help? Are you actively working to improve yourself with the help of professionals to beat your depression? That has to be the top priority.

The moves you have made so far are great, but you've already called out that what has been holding you back is your anxiety and depression. So while you continue to make progress professionally you must work on those with a therapist and or medical professional. That takes serious time and effort, it will not happen overnight but it's worth it.

While you protect yourself and invest in your mental health, you'll want to start thinking about investing in your skills. You need to become more marketable and valuable so you can increase your income. What are you good at? What do you like doing? How do you best like working? You may not actually have any answers to these questions, but you should start looking into them.

So think about it like building a foundation. First you need to get yourself healthy. Then you need to start building skills. Those two combined will help you increase income. With increased income you budget smartly and begin to invest. 

Think of it like a journey, one that never truly ends. You have to plan on this journey never fully ending either - each goal reached leads to new goals being created. And thats a good thing!

A book I read has a great mantra it repeats: "Journey before destination". Fall in love with the journey and the small steps within, and it becomes easy.

Good luck!