We never get motivation from outside, we know from inside that inspiration gets elated when we leave our selfish poison and adopt a higher purpose. Think about others when we think about ourselves, it is boredom and monotony and there is no motivation. But when we think of others, then immediately we are like a zombie, and then we see that we have a lot of things and we see that the work of the people who are privy to us, their condition is worse.
They have nothing to eat, so think about them, do something for them, you will get so much that you will forget your problems. Intellectual goals are to get even more energy, leave your physical and mental limitations, and make the impossible possible. In the end, when we fix a golden goal that we do not need to do anything, things are done for that, God protects us.
As Gita says if we stop thinking about ourselves and work selflessly for others, we will experience an unlimited supply of energy and inspiration.
Believe yourself. Stay Happy!!!