Does anyone ever feel certain emotions without any real reason?

When I was pregnant with my first daughter, I would get sad and even cry when I’d see sad commercials, or listen to sad songs and things like that. I’m a naturally emotional person, so it doesn’t take much anyways.. But now that I am on my second daughter.. my emotions feel so much more intense. I can just wake up and feel like crying for no apparent reason and it really keeps me from getting things done with my day. I have not experienced any deep depression in my life, but I have struggled with anxiety the last year or so, so maybe it’s connected to that. I’ll talk to my dr at my next appointment since this is fairly recent, but I was just wondering.. how are y’all feeling? I’m so ready to feel like myself again lol