How do you deal with anger?

So peeps, share a bit... What and how do you deal with anger?I had a beef with someone and now its bugging me. Esp if you previously slept with that person.
_

Li:
I sat with my lunch friends as i over heard them talking about how they are worried.
(10 March 2019)

Li:
I've had classes with her throughout including this year during senior until i dropped an ap class & took study hall.
(10 March 2019)

Li:
Something bad happened to a girl i knew since 9th grade.
(10 March 2019)

Garnett:
Are there any actual women left in society?
(10 March 2019)

Garnett:
The vast majority of college gurls seem to be infected with various forms of Feminism.
(10 March 2019)

Garnett:
Are there any women left in society who arnt unisex feminist types.
(10 March 2019)

Indira:
Everytime I try to like my daughter's boyfriend something tells me he can't be trusted. Isn't this a sign he's not the one for her?
(10 March 2019)

Susie:
Husband shouts in every 4- 5days, calls me idiot stupid, I keep quite and cry and dont hv guts to say anything in return.
(10 March 2019)

Sherika:
I should also mention that my school hasn't officially announced the details for prom yet, so it might be too early now anyway.
(10 March 2019)

Monica:
Asking a girl from another school to prom?
(10 March 2019)