I am sure we have heard it a million times that doing things the right time or before time is essential.I will say it is true for most part of our life at least the disciplines which really matter for us.On a long run they help tremendously,saves time and efforts improves our cognitive functions and overall makes us a better human being.
I am sure it this point you are thinking if i am asking you to live a discipline life well no technically i am not asking that as i know most of the people including me do not like that.I have read in a lot of books that human beings are social creatures and we need to trick our brain to work sometimes.I just make sure to reward myself with little something, like a cup of coffee, a 10 min break, watching a trailer but I am always sure to go back to my work.
It really works try it.i have and i would say it is a rewarding experience.