What is wrong with my sleep

[hghslla]

Can someone tell me whats wrong with my sleep? I have like ca 2-4 weeks were i sleep noting like evry 3 days and the other days ca max 4 houres, i dont realy feel tierd at all in this periods, more happy and inpulive. I have tried to sleep in this period, i have liad in bed for whole nights whitout my phone but im not tierd at all, just energetic.

And then it shift to ca 2-4 weeks were im tierd and sleep ca 7-12 houers daily and could sleep for 14+ hours if anyone didnt wake me. In this period i feel alot more tierd and emty then when i sleep less.

Whats wrong with me.
Plz helpp

 

[batman1997]

I feel more energetic sleeping 3-4 hours than 8 hours because i have a mutation that allows me to sleep less hours without any side effects.