10 weeks... Anyone else feel this way?

Tay • Expecting our THIRD baby in October 2021! 💕
I'm 10 weeks, and I get so out of breath and tired over the smallest things... Like I just showered and shaved my legs and now I feel EXHAUSTED like I just ran a marathon or something, so I'm sitting down until I feel like I have enough energy to finish getting ready for work... I'm not a big person and I try to stay somewhat active by going on walks, doing yard work, and lifting light free weights right now. When I'm out of this first tri, I plan to start really working out again like I did before I was preggo... I just feel like I'm totally exhausted and out of breath all the time now! I hate not having energy and feeling like poop all the time! It probably doesn't help I'm a kindergarten teacher, so I'm constantly up and down and on my feet all day too... Anyone else feel this way?