You must sleep peacefully try to make your mind completely blank. Also when you feel tired, sit for half an hour quietly, think nothing and call the lord.
Take proper rest — only in rest and peace you can work nicely. When you are restless, then naturally the inspiration vanishes before it enters your consciousness. So, whatever you do, do it well in rest, in peace — gradually you will not feel tired.
Do not exert yourself when you are tried. You must relax in an easy chair and call the Lord and pray, “O Lord, come, make my brain peaceful, make my heart peaceful make my whole body peaceful…”
And you will see, not only will you feel peace but you will be cured.
Ref : Mother You Said So