anger is a normal human emotion ...we are all allowed to feel it
but remember anger is just a form of energy, why dont you sue that energy towards something creative
why dont you let your anger rip on a canvas?
or how about go for a walk and just let that energy carry you!
you may find that is a good use, and not using up your other more vital energy stores
so jess hun, dont worry abotu ti, think of soemthing creative that youd like to do, and just go for it!