No two people have quite the same experience of teaching English. My own history includes mostly private sector teaching to adults and teens (so this post might not reflect your situation exactly). But regardless of the context you teach in, many of us, and this is undoubtedly true of any profession, might get to a time when we question why it is that we are doing it, or maybe we forget why we got into it in the first place.
For native speakers there is the added “I’m JUST an English teacher” issue to face as well, as in: I’m JUST teaching something that I didn’t have to put any real effort into learning myself, or Am I JUST taking the easiest option? Shouldn’t I be more of a go-getter in world of increasing “go-getting.” I would bet that this thought has crossed the minds of a fair number of you out there. Perhaps if you are a NNS (non-native speaker) of English you haven’t had this same feeling, and the things listed below are somewhat more obvious to you. If so, scream and shout about them! Kick up a fuss about your profession! And get your colleagues stoked about their job! Because there are a great many things to love about being “just” an English teacher.