You manage time. Time doesn't manage you.

Don't let the time manage you. First of all, you must 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. Even when it appears to be impossible, even then you should have confidence; probably give miracles a chance. 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.
Everyone takes out time to brush their teeth. This is dental hygiene, isn't it? However busy you are, you don’t say, "I have to rush to the office" and jump out of your bed, wear your shoes and run. No! You take the time to brush your teeth, that’s dental hygiene. Similarly, I would say, take a few minutes of mental hygiene (meditation). When it fits into your routine, you’ll not find it as something you have to do extra. For 10-20 minutes, relax and do some yoga asanas, and then you go with the fresh mind.