Flying for an airline, charter, etc. is a lifestyle much like being a doctor and any other occupation. If you don't enjoy it there isn't much sense in doing it. It has strange hours and long days but then again, what job doesn't.
If you were a sales person and had to cold call on prospects you will get hung-up on more than make the sale.
If you are a doctor, you are dealing with long hours and sometimes dead people. No thank you!
If you are a manager, you deal with office politics and a 9-to-5 schedule.
What I do is interesting to me! I enjoy the process. I enjoy the scenery. I enjoy the people. I enjoy my schedule because when I'm off, I am off.
Sure there are a lot of things I don't particularly like, but hey, you are going find that EVERYWHERE!
I hope you find what you like!
Jeffrey