so there is a very big storm outside and i have a hard time dealing with kind of stuff but this one is much worse :(

i live on the 5th floor, the highest floor in my house. i knew today there will be a big storm and i was stressing so much about it that i ended up having a nightmare about the storm destroying my house. I have a very big fear of death so it freaked me out a lot in the morning but now it is much much worse that the storm is actually here. 

how do you deal with these fears? i try not to think about it but i keep hearing the loud noises from the storm and i keep freezing and thinking about the worst...