I had a massive anxiety attack second time in a row in the middle of the night. My dad died about a year ago. I thought I was doing well in the beginning, and then came Christmas and New Year. Celebrations went by without him and ever since I have been feeling awful. I can't sleep, I have no appetite, I don't enjoy anything. Been snappy with DH. I feel as though my mental health has been progressively declining. My results at work are excellent because I numb myself with work but this morning I have no motivation and can't stop crying. Would it be fair to ask to get signed off from work? i keep telling myself that I need to get on with it, but I'm not sure this is average anxiety any more