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I don’t think there is anything wrong with your blood. The key to your problem is that long nap after dinner.
If you didn’t sleep for hours during the early part of evening, you would be more ready to sleep at bedtime. If you didn’t nap after dinner, you wouldn’t want to stay up so late, and you would not feel the need to take a sleeping pill. The pill is still working in your system when you get up in the morning. This helps account for the fact that you feel tired all day.
You should get out of the habit of sleeping during the evening. Right after your evening meal, engage in some sort of physical activity--a sport such as bowling, perhaps. Or get together with friends for an evening of cards and conversation. Then go to bed at your usual time or a little earlier, and you should be able to get a good night’s rest without taking a pill.
If you can get into the habit of spending your evening this way, I am sure you will feel l
A. you get the habit of staying up late
B. you haven’t taken sleeping pills
C. you sleep for hours after dinner
D. you fail to do some exercises