Be a bit careful of Jordan Peterson, sometimes they start with grains of commonsense and gradually take you down a rabbit hole! It’s very easy to unknowingly go down an alt right pipeline from innocent starting points like self improvement.

I think you’re being a bit hard on yourself. Even if you did everything perfectly sleeping problems can just happen from stress. Even things like staying up can be from a need for more quiet time to decompress, or finish other obligations. And if you struggle with routine or procrastination that can happen with overwhelm.

I’ve noticed your family can be really hard on you and in turn you’re hard on yourself. But I want you to know that your twenties are turbulent, choosing and starting a career is hard. And sometimes everything goes wrong at once. To struggle with it doesn’t mean you’re not doing well.

It might be worth discussing the PMDD with a doctor if that hasn’t already happened, and if there isn’t any management in place. Or to even review it if there’s something that isn’t working. Because that alone is going to make life so much harder. It is incredibly difficult.

I can’t really advise on the career choice but I’m really hoping you find a less stressful niche or something that suits you better!