I'm so tired of always thinking something is wrong with me, I hate these anxiety symptoms. This pandemic is exhausting me and making my health anxiety worse. 

3 weeks ago I was fixated on my heart and thought something was wrong so I went and got all these tests done. Now it's my lungs and I'm scared I have a blood clot. It's hard taking a deep breathe, I get air hunger, chest is tight, and I have this weird nerve sensation on my right chest that makes me feel like I'm just going to fall over or go crazy. 

Everyone is getting sick right now and it's stressing me out and this lung thing just makes me feel like it's the end of the world. Dies anyone else ever get this? I feel so doomed.