Started startup with extremely high expectations of me and bad partner. Had 9-5 work as software engineer I threw myself on the startup working after hours till

Started startup with extremely high expectations of me and bad partner. Had 9-5 work as software engineer I threw myself on the startup working after hours till exhaust. I decided to do something to relax - started crossfit. Once I just collapsed on the street and after that I had extremely bad panic attacks and near death feels. Didn't know that it was panic attacks and clinical depression at the moment, thought maybe some internal organ damage. Took me 3 separate 1-month admissions to hospital and 3.5 years of taking anti-depressants to recover. It did change my outlook on life, first of all I shifted my priorities to health first and work - second, I'm trying to stay out of the stress and taking care of my body(running, gym, meditation, yoga) everything that helps. Ever since then I don't things too serious, and I don't wanna ever work till exhaust. I know it's sounds cheesy but listen to your body and be healthy. Also it takes a lot to admit that you are in depression, and seek medical attention to that. If you wake up every morning and the only thing that you want is to go to sleep because you can't embrace new day - you are in depression. If your personality changed out of the sudden - you are in depression. If you don't have any thoughts in your head only feeling of worries - you are in depression.