So I have a pretty bad fear of death, I also was diagnosed with severe anxiety at a young age. Usually, I'm able to not think about it and everything is fine. Then randomly during the day, I'll get an onslaught of intrusive thoughts about death and it sends me into severe panic attacks then after a few minutes, they go away. It's way worse at night I can't fall asleep half the time cause I'll get these attacks and not be able to go to bed for hours. I don't want to keep living like this every day. Is there any way to fix this or am I stuck with this?