What is it???

I am just curious, so I am asking if you know what this is???
We all have them, some not too happily, some with joy. They just come and then are gone. Some will get them on the same day as a holiday, some will not. They can be boring, they can be fun, and for some they can be sad. Some people live there lives around them, others run from them. It just does not matter as you still will get one. Some people will overeat when they get one, some will drink to much when they get one, and some people will try to hide when they get one. Mine came today and I am glad. What is it--------a birthday and today was my seventy sixth one, and deeper in debt. Just recupersting from another prceedure being done on my left leg with the right leg to be done soon. (I hope) Viens have blockages in them and it was getting harder to walk. If you saw the picture of the leg you would wonder how any blood flowed through the vien. Hopefully I will be back more often. Working on my fifth book, two are published, two I am looking for publishers and may have found one that is interested. I am not going to hold my breath though.
May you all have a good birthday this year and thank the man up above for what you have.