About a week ago after a really stressful event at work I've slowly started worrying about time and existence and kind of think on some level nothing matters but I know this is not a rational thought. In regards to time it's bizarre - as in i worry if there will be a next minute- like i said it's irrational.

Im wondering if anyone has had this problem or issue and what they did to help ease the anxiety and get back to a sense of normalcy.