The way you feel is normal. Please don't try to beat yourself into something you're not, or worse, feel guilty for not being able to. There's a line from a song I like that goes "This place is designed to kill us and make us think it's our fault."

Remember that the 40 hour work week was considered a victory for unions. Not as an "I should feel grateful that I have this", but as a sign that progress is possible, and class struggle is real.

Humans were not meant to live like this. "It is no measure of health to be well adjusted to a profoundly sick society."