If you can afford to, take 6-12 months break, travel the world, meet new people, get some hobbies that are opposite of programming like model photography or pla

If you can afford to, take 6-12 months break, travel the world, meet new people, get some hobbies that are opposite of programming like model photography or playing/making music with multiple people. 14h/day behind the screen is pathological and you need to learn how to counteract it. You might get some peak off it, but it's short-lasted and won't help you in a career (if there is any long-term career in programming is another question).