I'll third this.

Best part about pomodoro? How easy it is to begin using it!! You don't need a lengthy book or a long lesson. It is just as simple as using the damn timer.

I don't know why I became lazy and stopped using it. When I tried it for a week I was definitely at a higher bound of productivity for my school work. Totally helped me to gain more time to focus on my own projects. Time to start up again.