I like my job, but it's still a job.

I like cooking, but I'd never want to be a chef. One might like tending to their own little garden, but being a farmer is a completely different thing. You might like making your own little game, but working at a gaming company is not the same thing.

A job is a job, at the end of the day. Sometimes I think it could be better to keep the things you like doing as a hobby, rather than your job, as you might enjoy doing them more in the end.