Get motivated when you don't feel like.

Consider the reason why you want to do something?

Practice meditation and ask questions related to the work or project you are going to do.

Manage a to-do list and be disciplined in your routine.

Think about the process and not the outcomes, enjoy every single step you take to reach the goal.

Prepare your mind to be in a state where everything is positive, avoid all kinds of negativity that drain your energy and make you feel demotivated.

Disconnect yourself from everything which is not going to help you in any way to achieve what you work for.

Change your location, changing to different places makes the work interesting.

Take a walk during free time or take 5 minutes break every now and then.

Save your time by staying away from any kind of arguments or unnecessary explanation.