How to I get motivated to work when I can easily just not do anything ?

I visualize what I want and how the work will bring me to it. A deep sense of purpose helps me connect with joy, and both of those are powerful sources of motivation!

Okay ,firstly,you can plan this before and when you are doing this,take something to drink.It will help you so much.And also you can devide your job to parts and do this step by step.For example if you have to read something or watch a video,do this with little pieces and when you finish each part congratulate yourself.I told these little things but you can find your own ways too.Good luck