I was wondering if its possible to get rid of the majority of every negative human emotion ever.
I know for sure that I got rid of depression and anger, but can I take others down with it?
Plus, I'm still young and I'm not old and depressed like you guys ;D
Depression is not an emotion, it is a chemical imbalance in the brain, that can be caused by physical and emotional problems.
Have you really gotten rid of anger of have you learnt to minize the negative effects it has on your life by accepting your anger, analyizing it and getting over it in a split second?
Big difference there, because afaik it is quite impossible to actually get rid of anger altogether. You still are angry but you are either bottling it up or expressing it in a different way.
An unexamined emotion is a lingering and rotting emotion.
The only other route to an anger-less life i know of is to distort your worldview to the point where you are unable to see bad things. This is silly.