Sense

Don't be afraid to be alone.  You get your privacy to work on your mind and sanity.
 
Don't be afraid to isolate yourself from the noise.

Don't be afraid to take some things too personal especially when it concerns ypur life, future and happiness.

Don't be afraid to confront situations head on and alone when you feel you've got no help.

In everything and at every time, learn and know when to be alone for your sanity's sake.
Not all commitment deserve to take away part of your productive time

I'm giving 100% of my time to productivity and improving my life. I'm never afraid of being alone because I cherish peaceful times and moments