1. Consultants: The work of consultants looks attractive because they always seem to provide the best suggestions and solutions for the company or customers. However, the work of a consultant is very hard. They need to work long hours, travel frequently, and constantly learn and update their knowledge and skills.
2. Doctor: Being a doctor is a respected profession, but it is also a very tiring one. They need to work long hours, have no fixed rest time, constantly learn and update their knowledge and skills, and face high-intensity work pressure and emotional pressure from patients' families.
3. Lawyer: A lawyer is a profession that needs to constantly learn and handle a large number of cases. They need to work long hours, often stay up late to work overtime, and also face high-intensity work pressure and legal responsibilities.
4. Sales representative: Sales representative seems to be a challenging and rewarding career, but it is also very hard and tiring. They need to constantly find new customers, travel frequently, have no fixed rest time, and have to deal with a lot of paperwork and customer relationship management.
In short, although these occupations look good on the surface, they are actually very hard and tired. If you are considering these occupations, you need to carefully evaluate whether your abilities and interests are suitable for these jobs.