From each according to his ability, to each according to his needs.

• some guy who doesn’t know much about “Real Communism”

Communism doesn’t argue people are all equal in abilities: but instead it argues that people’s needs should be met, regardless.

This doesn’t mean we all should live in the same identical brick huts, either. We just shouldn’t be so barbaric that we let people starve to death in a gutter, even if it’s because of their own failures.

Have you tried seeing if any sugary snack give you the same effect? Sounds like the effects of a dip in blood sugar.