My apologies if I was coming across as boastful again, I couldn't contain my excitement.

Will try to be more thoughtful in the future.

Yeah, anger management is something I probably need to work on too. I'm the type of person that talks impulsively when I'm like that and say things I regret (heaps of examples over the past few weeks here - have fun looking for them

).
Find something to to write every single thing you're angry at and that nobody else is likely to stumble upon in case whatever you say is something that's offensive (like some of mine are). It helps me to at least get them out there, without having the risk of hurting anybody if you decide to vent your frustrations out on someone. Alternatively, try listening to some calm music - I've been doing this prior to going to bed most nights now and it helps with this, as well as to stop worrying about what's happening the next day.