I have a nine to six office job. I often experience fatigue at around eleven am. It gets worse after lunch breaks. Sometimes, I'm literally falling asleep on my desk. I used to sleep at eleven pm and wake up at six am. Apparently, seven hours of sleep isn't enough, and I need at least eight. Okay, so I now sleep at ten pm and wake up at six. The trouble is, going to bed at ten is a bit early, and I end up waking up several times during the night. I'm not sure if this makes things worse. I wake up and do physical workouts from six to seven. Because I'm an avid basketball fan, I can't give up my training sessions. I'm not sure if this is contributing to my fatigue during work. On the train to work, I like to read. Since I hope to become a novelist, I figured I should read as much as possible. Unfortunately, reading on the train often makes me doze off. The thing is, when I do nap on the train, I find myself feeling fresh during work. However, as I've mentioned, I want to read as much as possible. On my lunch breaks, I usually got for a jog. If I choose not to, I'd eat lunch while reading a novel. After work, I write for about two hours before going to bed. During weekends, I only sleep for around six to seven hours. Everyone loves the weekend, and I want to make the most of it. I'm not sure if the lack of sleep during these times is what's haunting me throughout the working week. I've only been in the workforce for about two years. If anyone out there has more experience and has some advice, I would love to hear it. Thanks very much.