Life is a balance. This persistent lack of sleep, stress and over-exertion needs to be given back. Your mind and body are trying to tell you something. You need

Life is a balance. This persistent lack of sleep, stress and over-exertion needs to be given back. Your mind and body are trying to tell you something. You need to listen. Take some time off if you can afford it. Travelling is a good way to get away from everything related to work. No computers and mobile phone. When you come back, you'll have lots of new perspectives, new ideas and feel refreshed. I'm not sure where you live, but if you are in the US, try a flight down to central America with a backpack and a good pair of walking boots, keep your mind open, watch your back and you'll have a blast. The backpacking trail through central America is awesome. Depending on how frugal you are, you can live pretty cheaply.