I developed PTSD after a coronavirus. It's a very scary thing and should definitely not be started. So I immediately started looking into what it is and what I should do about it. I found very good material here
https://drmental.org/blog/ptsd on the subject and at least figured out what direction I needed to go to get over it. It was the only way I could get out of this creepy condition. I hope it's helpful for you as well.
Coronavirus came as a shock to the whole world and the impact was greatly felt, lots of people lost their loved ones as a result of the pandemic, it was a very hard blow for many people which caused trauma to many, it is good you are seeking medical advice and help on your issue, that is the major step towards getting better, you should be persistent with the treatment so you can overcome the trauma.
Unfortunately, the world had to experience such a difficult moment, I was very scared because of the uncertainty of what will happen if things will ever be the same again, scared of getting it, but thankfully I or none of my family members contracted it.
It was a very traumatic experience for every family around the world. Unfortunately, our whole family has contacted it and we experienced all the worst symptoms of this virus but we're able to surpass it. What I have realized is, we have to stay optimistic during this crisis because if we'll be emotionally weak, our bodies will also be affected. I'm sure that this pandemic will be over soon and this too shall pass.