I work at my own time as I am the boss, but everyday also I woke up 5.30am to prepare my kids for school. I usually sleep at 10.30pm-11pm every night. At lunch, I do take power nap. Switch off everything, sleep for 30min. It does wonder.

Coffee will not help u. I drank americano every morning, double shot. Still sleepy. Caffeine is a drug, u will need more and more everyday as your body adapt to it. I know someone who drink quadshot and still sleepy as hell.

incorporate some exercise in your life. No need gym, 30min brisk walking after dinner is ok already.

Most importantly, u need good quality sleep. REM sleep. As company owner, my brain keep on working thinking about work, even at night when I am sleeping. I even sleep talk about work. So i took something to get me some of that good sleep, but its still a drug, and I dont want to rely much on it.

Anyway that is life. A lot of rich, business owner I know also feel the same way. Some will resort to drug, some goes for sleeping pill, most will drink until they are tipsy then off to sleep.

Take some time off. Go to Thai, have some fun. Our body need reset once in a while. Find something that make u happy.

At the end of the day, we are all human, so chill out.