Sometimes, we stuck and do procrastinating its because we fear about something, actually we doubt about that fear, we don’t know “that fear” is real or not, or just imagine in our mind

so 

“You gain strength, courage, and confidence by every experience in which you really stop to look fear in the face. You are able to say to yourself, ‘I have lived through this horror. I can take the next thing that comes along.’ You must do the thing you think you cannot do.” – First Lady Eleanor Roosevelt

“Fear keeps us focused on the past or worried about the future. If we can acknowledge our fear, we can realize that right now we are okay. Right now, today, we are still alive, and our bodies are working marvelously. Our eyes can still see the beautiful sky. Our ears can still hear the voices of our loved ones.” – Thich Nhat Hanh, spiritual leader, poet, and peace activist