I like being a lawyer very much for 2 reasons. First, I like being a lawyer because every day brings new intellectual challenges. Second, but not less important , I like it because I feel that I am making a difference in the life of my clients. I am helping them not simply follow the law, but also make the right decisions.
As you probably know, there are many areas of law practice: from criminal and divorce law to tax law or environmental law. I would suggest to you that you meet some people who have worked or currently work in as many of those areas as possible. Each of them will have different, but valuable, things to say about why it is all worth it.
Good luck to you!
There are many many different areas of law and they are vastly different. It is important to understand yourself, what your interests, strengths and weaknesses are such that you can determine which area of law is suitable for you. This is an important foundation for your career as you would not want to waste too many years doing something you hate or you are not suited to.
All the best.