I'm thinking of never exercising or eating healthy
Won't that cause you problems?
Yes it already has, I have never felt so bad in my life.
If you feel bad, why are you contributing to that with a bad diet and being sedentary? You don't have to make a drastic change to feel better, just little steps.
Whatever, I'm aiming for obesity and breakdown.
You should not aim to be those things. It is a detriment to your long term health and it will harm you.