Don't be put off by lack of money. Let that be the health-care provider's worry, not yours. Just get yourself where you need to go. But serious depression has a way of sabotaging your options. No one cares.
Depression can be very cruel that way.
The terrible truth is there is nothing anyone can say to you that will make you feel better, right now. It really is you against the world, for the time being, and you are locked in possibly the greatest challenge you will ever face. So I won't say anything to give you false hope. Instead, I will congratulate you in advance on your will and courage, and the combination of grace and guts that has gotten you this far. I do feel a bit sad that adulthood has been forced on you at this early stage of your life, but soon, I hope, you can go back to being a kid again.