first-time shaving help

[empressofstars.livejournal.com]

So i really need to shave my pubic hair, not even a lot of it just some of it so it doesnt come out of my underwear and wahtnot because i have to wear udnerwear on stage. and i have really sensitive skin and really a lot of long hair and whatnot. and im at college, so theres no privacy and no bathtub, only standing showers. and i need to shave only a little bit, like, the stuff thats on my thighs but i never have before and i am freaking out. and i took a warm shower and started to try adn trim but my scissors got dull really quickly and i dont have any others and i feel really scraed and alone and really stupid because this is freaking me out so much and i'm crying and i dont know what to do or how to do this and i'm sorry i sound so panicked and this is so run-on but im really upset. please help me.