I feel uninspired in life, what do I do?

I am a graduate with a Master’s degree. I have learned some skills online. My problem now is that I hardly get the inspiration to do something new. I have hundreds of online courses that I registered, but have not made any progress in them. This is not due to lack of time. I just don’t feel that inner drive. What do I do with myself? How can I get out of this?

I get inspired when I go out and see people doing great things, but once I leave that place my mind just cools off the steam, and it gets back to status quo.

Please help.