How do you actually "learn to get over it"?

[MrPaladinGuy]

You don't, you just learn to live with it and not let it consume you.

[Replica]

When you find out, let me know. Seriously.

Here's a guide.

[May90]

E-he, you are asking a question psychologists and philosophers have been trying to figure out for thousands years. There is no one single method that I am aware of, and different things work for different people.

I stopped (for the most part) letting other people affect me negatively psychologically when I realized that no one can make me feel bad, but myself. Then, I simply observed my feelings whenever I would get mad / frustrated, looked at how it manifested physically (what muscles become tense, what my mind is focusing on, etc.) and started slowly changing those reactions, catching them consciously and stopping them. For example, my chest would get tense, so I learned to relax it when I caught it being tense. It really helps in the long run: when, no matter what happens on the outside, you have control on the inside, then very few things can get under your skin.