Billy, people who listen to anger filled music, have severe issues, of the anger kind. If that is the majority of music that one listens to, it fucks you up. It's kinda like a perverse fom of escapism. Like white kids who listen to nothing but hip hop, they start to romanticize the suffering, pimping, gun slinging, drug dealing ways, yet they drive Bmw and moms used to drop them off at private school. So what happens, they try and act out , and get effed up. And hip hop artist know you can't listen to hardcore hip hop 24/7, they live it, so one of reasons why they sample from ol skool r & b, and I'm talking that good shit, the ones you have to dig in the crates to find.
Seriously, looking at your posts, now I know why you are so angry. You surround yourself with anger. And BTW, I own no jeezy albums or songs, I hate "sing rappers".
When lifting I'd rather listen to Ghostface, Rza, Gza, Jay Z, Jay Dilla, or madlib or black Milk.