Klonopin (Clonazepam) issues?

I'm 17 years old and for about a year now I've been prescribed klonopin for general anxiety. I started at 0.5 mg which worked ok until recently when I requested my dose be increased to 1mg pills. The script is written out to take 1 two times a day.. but I usually take 2 or 3 every night, and that's it. It lasts about 8 hours I think. So anyway, I've been developing a sort of addiction now where during the day I have this really noticeable rage, and i'm very irritable. It doesn't go away until I take my nightly double dose of klonopin. What should I do? Try to cut back to 1mg twice a day? The problem is for me it seems to be most useful as a 'chill pill' before bed. I don't like being all sedated and apathetic during the day, but I don't like having male PMS either. Please don't give me answers like "Oh you're 17, don't take it at all." I do need it.