TLDR: I've been super overwhelmed today and can't tell if I'm having minor anxiety/anxiety attack or if I'm just a hormonal teen.

I've been super overwhelmed today because my mom scheduled a ton of doctors appointments and I have a few trips and babysitting things planned. I just realized it today and, along with how soon school seems to be starting again, I've been pretty stressed and overwhelmed today. I don't know if it's just hormones (I'm a 16 year old female) but I've been jumping around to a bunch of different apps and nothing seems to be at all interesting to me and I feel kinda empty? And I've been super irritable and snappy at my parents in the past few hours and then I got kinda depressed and felt like there was nothing exiting I could do in my life. I haven't been clinically diagnosed with anxiety or depression and I think if I have either it's super mild but can someone please help? I don't know if I'm being hormonal/moody or if this is something I could maybe get medicine for? Any advice, words of experience, encouragement, etc would be greatly appreciated!