Also, not only will you change, but if you invest in something, your taste toward it will change as well. It's a nice trick for people looking for a passion: invest yourself in anything that has depth and you don't have, and you may end up getting passionate about it.
We often have it backward, trying to "feel like it" to do things. But it's one of the tricky things in life: you may very well have to do things so you can feel like it.
I started learning how to program so I could automate some of my business processes. In the beginning I hated every minute of it. I would avoid working on the project because it sucked but as soon as I made up my mind that I would do this or die trying, it took being in the right mood off the table. It now became, OK what's the next problem I need to solve to complete my project. I ended up falling in love with the process and now I'm consistently "programming" (more debugging?) for hours until I find a solution. I used to hate that there was so much to learn, now it excites me that there are so many new ways to improve.
Also, it's very difficult to like something when you suck at it. I've learned this playing video games and sports. First there's the grind to improve. Once you start getting better and understand the mechanics better, you automatically start having fun. And most often, when people don't like anything, it's often the grind associated they don't like not the thing itself. Take math and literature for example.
We often have it backward, trying to "feel like it" to do things. But it's one of the tricky things in life: you may very well have to do things so you can feel like it.