<human>: For several years I've been building my careers in different fields. First I wanted to go into environmental activism, so I did. Within a few years I ran an organization that spearheaded and negotiated a multimillion sustainability project with my city. 

I don't know what happened to me after the project but I plateaued in my passion. So I moved on. I went into politics and I was appointed to a board of my city hall and had weight in the workings of my city. But then after a few years, I got annoyed by the corruption and disgusted by the people I was working with so I quit.

I found a passion in the arts, so I trained as an actor and administrator. After a few years I managed to work with some of the most prominent artists in my country. Now, I'm starting to get bored of trying to continue make my living as an actor. I'm thinking about working in television distribution...

I feel like when I hit such a high in a point of my careers, I get bored because I know I won't ever reach that high again. So I move on. I didn't used to mind it but I don't know what's wrong with me. Do people regularly do this? When will I finally find something I'm happy with? Should I want to be stagnant in one job?

Can you condense the text into a few key points?
<bot>: I keep getting bored of my job after I reach a high point. How do I stay happy in it? Should I move on?