Stop building things where the royalties go to other people and start building things for yourself. A lack of belief in a future you want to be a part of contributes significantly.
Go all in on what you believe in.
You're at war, and the only thing that is true is that if we don't get to the singularity, your disease will eventually kill you or make your life so miserable that stoicism will be a relief. Because if you're depressed now, what happens when a love one dies?
Here's my advice from someone that is seriously depressed and will likely never get past it:
Don't take medicine. Get ready for war. Quit your job, throw all your money into crypto, stop having all your work stolen by the elite. Build things to break the system. Really start living, because you are headed on a downhill slope and the only way that society wants to 'help' you is by turning you into a eunuch zombie pill head, or feigning concern when you kill yourself.
IMO the huge suicide rate is because of the disenfranchisement of male youth by locking them out of the future or turning them into slaves. The 21 years of 'school' where you get guilt tools systematically installed for future manipulation doesn't help much either.
Also, take suicide off the table. It really is a form of murder since the human mind is not one thing. Make sure you are eating well, exercising, yada yada. They won't fix anything but it keeps it from getting worse.