Why am I so tired and unmotivated?

So I'm w / 16 and have a huge problem… I just want to sleep because I'm always tired, no matter how many hours I sleep… Unfortunately, it also makes me very unmotivated and I can't afford that in my school… So I somehow have to learn self-discipline but I really don't know how.

This lack of motivation not only affects my school, but also my free time… I often cancel even friends because I'm far too tired and unmotivated and then I just sit at home watching Netflix or sleep… I want that not at all I want to experience things myself and meet new people, but unfortunately this feeling exceeds everything else…

I do not know why. I think it's more my psyche and not sleep problems

does anyone have experience with it and maybe know what I can do about it & how I become more self-disciplined?

Yes had exactly the same. Then went to the doctor and he said I had thyroid problems. Let yourself be examined

Very reassuring😧 but thank you.

Possibly an iron deficiency! Do you eat meat and if not, are you consuming enough plant foods with iron?

Or vitamin B12 deficiency? (if you have been vegan or have been vegetarian for a long time)

I don't know if I consume enough but yes I actually eat meat

You can see if you have any other symptoms of iron deficiency… For example hair loss, pale skin, …

Possibly. Do you have a vitamin / mineral deficiency? Your doctor can find out by doing a blood test.