Happy birthday to me

It's not easy growing up. I am a year older an hour ago (Msia time). It dawned on me lately that I am not a nice person, actually. My propensity to tolerate things around me, against me seemed to diminish as I get into the three-ooh region, when it should be the other way around. People usually tend to become more calmer as they grow older. But not me. I used to being able to hide emotions and expressions as easily as I breath. Nowadays anger seemed to flare easily, I dont seem to be able to control my inner self anymore. I hope this is just a phase.