Don't let the time manage you. First of all, see to it that you go with the feeling that you have time. When you put this thought in your mind that you don’t have time, then that itself becomes a block.
Everybody has only 24 hours, whether it is the Prime Minister or a clerk working in the bank. You have to hold on to this aphorism 'I can do it' because the pressure of time is more when you do not feel confident of accomplishing your work.
This very confidence in yourself that 'I will be able to manage' will take you through. And once something sets into your routine, then you have no problem.