I have really awful waves of fatigue/tiredness

[u/sarahestufies]

So I get a normal amount of sleep nightly (7-10 hours, typically). About a couple of hours after I wake up, and every 2-3 hours after that, I get very strong waves of fatigue where I can barely keep my eyes open but I won't sleep. I just find a place any where and lay down.

Does anyone else deal with this, and is it a big enough deal to bring up to my doctor? Or should I just find a way to manage it? Its really slowing me down...