I am having heaps of problems with low energy. I am taking it really easy because I keep fainting, but I have continued working, although I have dropped a few hours. I also have a toddler at home so its not easy because I can't get her to sleep just whenever I'm tired. So I do go to bed early, I drink 2-3 litres of water a day. I take pregnancy multivitamens and I eat higher energy foods. I make sure that I eat more protein and carbs than I normally do to help increase my energy levels.

HTH!