I am working in software industry and my job demands me working 10-12 hours everyday. In addition to this I spend sometime in travelling everyday 1.5 hours approx. When I reach home in evening (usually between 9 PM to 10 PM), I feel every tired and can hardly spend time on study/any things productive.
I have recently enrolled for a certification exam which will be in a few months. I need to study hard for it. I certainly need to modify my daily routine to find extra productive time. I am not able to find out way to get myself sometime to study everyday. I have joined aerobics classes in morning as well so maybe exercise bring some more energy but it did not help as well.