getting anxious.....

i'm getting really anxious tonight....i have to call my boss tomorrow morning early and tell her about a parent yelling at me even though i wrote her a note....i feel very anxious about almost everything now.....i feel like crying out of anxiety and i'm terrified.....i'm not sure why, i'm just trying to get through it.....my anniversary is approaching fast and i can't let my anxiety control me, because if i do, then i'll go crazy....i hafta tell myself to just breathe