I was feeling fine this morning, but now I just feel agitated.

Actually though... I've been non-stop agitated since about 11am today. I don't know why I feel this way, but I don't like it because I can't sleep. Everything just agitates me and I keep getting anxious thoughts.

I don't think anxiety is causing the agitation... Maybe it's worsening the agitation, but not causing it. I had nothing to worry about when the agitation set in, and I only started getting anxious thoughts around 7pm tonight. What a vicious cycle