I feel old with the birthday being tomorrow. I've notice this in my 20's and am noticing the same with my 30's as well. I was fine up until turning the age of 25 and 35 respectively. I had the same issue each year until 30 hit and was fine again until 35. I'm not wanting 37 to hit at all tomorrow, whatsoever. I'm not sure if this is normal or not. All I know is that if I could hide in bed all day tomorrow, I would.