A few questions to people who have struggled long-term with fatigue, exhaustion, insomnia, etc.: what do you do to keep awake for a full-time workday? Black coffee, supplements, herbs, drugs/prescriptions, other? None, and it required a lifecycle habit change? Have you had success with “desk” jobs sitting all day, or had to choose a field with physical activity to keep from falling asleep on the job? Does it just “get easier” to wake up and stay up after multiple years of full-time? Before starting full-time I had only been able to get part-time gigs before, but it hasn’t taken long for me to notice my biological clock isn’t set right and every day I’m not sure if I’m “built” for it. Is anyone? Thanks Lemmy!
As others have pointed out, this sounds like a sleep disorder. A healthy person who gets enough sleep should not have trouble staying awake for an 8 hour shift. This can be a serious condition and needs to be checked by a doctor. The good news is sleep disorders - and there are various kinds - can be resolved fairly quickly with treatment. Going straight to stimulants is not the answer. You should start with your primary physician and consider seeing a specialist for a sleep study.