How i wish..

I hate my life now.. how i wish i am still young in those sec and pri school days!!! everythings are so simple and stress-free.. unlike now.. i also dunno wat am i stressing abt.. i have been insomia for almost 2 weeks.. dunno wat the hell is wrong with me.. dunno wat am i fearing abt.. life seem to be so complicated.. Happiness isnt really that simple to me anymore.. I tend to ask for more and aim higher to gain happiness.. is this consider a good or bad things? argh.. i shall stop now..