I'm really bad for it. If I sit down in the afternoon/evenings I can't keep my eyes open. Worse thing is I don't even know I'm nodding off sometimes. Lost count of the times I've woken up with a drink spilled all over me because I've fallen asleep with it in my hand.
I've been tested for Narcolepsy, low B12 and sleep apnea and I don't have any of them issues. I just suffer from asthma.
Just like to know if anyone else suffers with fatigue like this.