9+ months is amazing work friend. 
Glad you went and picked up your chip!
Oof the anger and intense emotions can be overwhelming and rile up the blood. I know I"m working on my short fuse and anger management issues (it does take time in recovery).
this very much could be the case. I find that writing out the anger issues and stepping back helps me - sometimes i find that i may have over reacted and others is see that i may be rightfully angry but i’m the one that’s hurting so i try to figure out a way to let that shit go.
the Fuck Right Off thread is helpful in this department 
Conglomerated List of “Things that can Fck right off (Part 2)