@wreckingball667 General rule - don’t get blood tests without consulting a physician. They are not as simple to interpret as high/low/normal, and some should only be ordered in specific contexts.
@wreckingball667 You need to see a physician, this isn’t appropriate for this subreddit.
Also, it isn’t unusual for teenagers to do better with more than 7-8 hours of sleep, this is a common criticism of the school system.