Be the best version of yourself.
Praise and credit from other people give a feeling of unexplained pride and satisfaction; it is a fact. However, if it becomes the sole reason why we do our best, we are living our life pleasing others and not ourselves.
Remember that when you do your best for you, no matter who is looking and no matter the reward, you become a better person. That is what counts. You do not rely on recognition; you just do what you can. It shows confidence in yourself and your ability to make things happen on your own.
When you do everything in your power in whatever task you take on, no one can ask for more because you have already given what you got. So, never stop doing your best.
Now, doesn’t it make you feel genuinely better?