Arrogance gives you the feeling of superiority and thus removes self doubt. If your trades suffer from self doubt then get a little more arrogant about your trades. Stick to your plan though. Too much arrogance will ruin you.
Exercise will definitely help with the stress. You may not believe it now but try it. And not just once. You won't like the first day. Or the first week. By the time you get exercise into your daily routine you'll feel better both physically and emotionally.
Actors and actresses are good at 2 things:
1 - Pretending to be something they're not while on camera
2 - Being sexy
Their political opinions should reflect this.
The world cannot sustain that many people. The human population will reach an equilibrium with the world's resources. Widespread famine due to lack of production and transportation will stop the population from reaching such preposterous numbers.
Communism is most definitely not a solution to the worlds problems as we can see by the formation of black markets so expensive that Americans can't buy anything in them. Let alone opressed Russians.
Say... who was buying things from the black market if they were so expensive??