I'm just rounding into the third trimester now and feel like I have been in a funk the past two weeks. I can't tell if it's nerves for the new baby coming in a few months, work stress, emotional / hormonal changes, or what but it's not been great.

Has anyone else had this happen?

I mean - I am excited for the baby and can't wait for her to arrive but just feel so overwhelmed and emotional the past two weeks. I literally started crying at breakfast over the weekend cause I was so frustrated but couldn't explain to SO what I was frustrated at. Which adds to the frustration! =\ Please tell me I'm not going crazy...