Tempers? Mood swings?

So which is better?

1. Boiling up fast, cooling down fast.
2. Boiling up slow, cooling down slow.
3. Boiling up fast, cooling down slow.
4. Boiling up slow, cooling down fast.

Apparently option 4's the ideal choice to take. Unfortunately, I'm option 1. Whenever you see me pissed/ sad/ emo-ing, just give me a night, or an hour, or maybe just a few minutes. I'll think things out and come to a sensible conclusion, at the very least, get my thoughts out straight. I really don't wanna hurt anybody anymore. I don't wanna say what I don't mean. I don't want anymore misunderstandings.

A fire extinguisher gets sprayed on me every minute. Little by little. Time taken for me to cool down depends on the level of stress. I should really stop blabbering nonsense when I'm stressed out. I should just keep everything to myself, scream into a pillow, get a robotic friend who doesn't give any emotional answers, get a life sized thingy for me to punch. At least I've a blog to rant to now... I should not vomit out whatever comes to my mind, just so I would feel better, and not realise that others feel bad about it. I suck so badly.

Reminder to self: NEVER. Tell. Anybody. How. I. Feel. (before things are properly processed through my mind after some time)
Everything just ends up screwed in the end.