I just wanted to share something I discovered that works for me. Like many on this board I've had success with weight loss by eating less, but the fatigue and hunger affect my work.
So I started drinking hot sauce (in droplet increments). I started on Frank's RedHot Original. It almost immediately wakes me up and reduces my food cravings. I now keep a bottle right by my computer. It has lost its potency for me so I'm starting on a hotter habañero-based sauce. Not only am I able to control my eating and stay awake, but I'll soon be able to eat some really hot sauces...a new food world I'm looking forward to experiencing.