I don't know why I do this lately, but for awhile now as soon as I wake up in the morning I shake uncontrolably, really bad like anxiety feeling which I take xanax for and, as soon as I take xanax eventually it calms down, it's like a anxious feeling sorta, I'm starting college soon, and I don't know if i'm so excited over that? But, this has happend before for awhile doing this. I have bipolar, and anxiety and I been diagnosed with acute depression. its just very annoying and my arms, my hands, and basically my whole upper body is doing this. Anyone else have this problem before? I have been on lamictal for awhile..don't know if this is a side effect?