Is it worth putting up with misery in order to reach your goal?

I’m having a rough time. I started vocal classes, and I’m in school for acting. I have great goals (like changing a certain percentage of humanity). I also have the biggest passion for art.

So I am on my way to my life goal. But, it’s a tough way. I think and worry a lot, I need to deal with bossy and hurtful people and I do depend on certain individuals.

Is it worth the pain? Or should it come all easy?