Firstly, you have a LOT of skills which are highly valuable to the world. Secondly, you might feel and even be right that due to your psychological state you can't perform at the level that a hardcore venture-capital-backed tech company requires and that's OK. Thirdly, even at whatever level of performance you are capable of there are companies where you'd be the best tech wizard around. Look for places where technology is mostly considered a supporting factor. As an example from my previous experience: academic publishing. Nice, clever people, academic vibe, mostly haven't a clue about technology. You could do some kind of data work to make their publishing process more digital first, or help them build a better online direct-to-consumer e-shop. Probably there's a hundred industries just like it that are not the tech industry but are having to become tech companies in some way. Don't waste your valuable knowledge but find somewhere that you can work at a different tempo.