I’ve never employed a private investigator because I’ve never been the necessity to do, but probably I don’t like it. But is very different the reason why because you have the motivation to do. If the situation is about your work probably you don’t like it but is less harder than if you have to do to investigate your private life or the life of your couple. In my family, many years ago, an aunt was died in Buenos Aires, Argentina in a dark situation around. My family made a contact with a private investigator to explain all the situation. Was many hard to know all the true, but necessary to know the real life of our familya.
If you are private investigator I think you need to have many patience to wait your investigated person and probably you have to life very uncomfortable situations and very privates.
My actual job is very interesting. I’m working as a manager in the sales department of a pharmaceutical laboratory, specifically in a oncologist division. I must study a lot and usually to make an effort to read scientific documents necessaries for my work, but very interesting.