over the first trimester

I feel so blessed to be pregnant but I find myself wanting to just fast forward each day. I'm nauseous and so exhausted I have zero energy and can't wait to hopefully feel better 2nd trimester. I feel so guilty wishing away my pregnancy because I'm so thankful to be pregnant! I'm also really scared of a missed miscarriage...I had an ultrasound at 6 weeks 3 days and the heartbeat was around 120 but now I'm 8 weeks 4 days and nervous something might happen. As much as I love being pregnant I just want to get through feeling like crap and worrying that something will go wrong 😬