[JimboOmega]

Figure out what motivates you and what drains you. Do you feel drowsy every day regardless of what's going on, whether it's a work day or the weekend?

Do specific things or tasks take energy from you? It might be that meetings sap your energy. Or, if you're extroverted, meetings might give you energy.

Sometimes it's bigger things - like a job that's just not interesting any more. Can you shake it up with different tasks and challenges?

Or maybe it's burnout, which can manifest as constant fatigue. Maybe you need a break. Maybe that break is a small one during a hectic day, or maybe you need a break from your current life situation to recharge.

Physical health absolutely matters, but don't forget the mental aspects. If you just aren't finding your current situation stimulating, that might be a signal about the situation, not just your body.