Also cutting off negative friends. Friends who are always pessimistic about things. Friends who are always discussing about how things wont work can influence ones level encouragement negatively. 
TO BUTTRESS THIS POINT 
>Finally, the people around you are very important if you must walk away from discouragement that comes your way.

<strong><h3>we should always cut off friends who always think in a negative way and do not compromise in doing that</h3></strong>