There’s nothing stopping you. Maybe on the short-term, for certain goals. But any dream or vision you have for how the world could be better is possible to the degree that you can dream it.
The pieces have to be put into play and you have to enjoy the process so it’s sustainable.
So take take a moment to think what an awesome world looks like. Hold that in your mind.
The brain is a pattern recognition machine: give it a definite picturized goal and it naturally starts envisioning the steps to get there.