There is one rule for a successful pursuit of whatever you desire to achieve;
You have to know not only what you want, but most importantly - why you want it.
https://www.pinterest.se/pin/509117932857969393/
The reason to it is that you will never be able to generate enough discipline in trying to obtain a goal that deeply inside means nothing to you. Whenever you find yourself dragging completion of a certain action day in & day out, that is probably the best moment to ask yourself - why?