I have had Covid-19 in the last couple of weeks and have been really unwell with it. However in the few days before and now I feel like I am on some kind of intense emotional roller coaster, from intense anxiety to intense sadness to overthinking and rage. I just don’t feel like myself at all. I feel like I’m mentally ill. Other than anxiety I don’t have any mental health issues. I’m really scared. Is this common with Covid-19?