πΊπΈ If you are in your 20s and early 30s, build your body now. You will live the majority of your adult life as a 35+ year old. The clock is ticking. If you ignore fitness now, you will regret a lot later on.
To overcome anger and disappointment we must make peace with the fact that the world will not (and should not) mold itself to meet our expectations. It is what it is.