As an ERP consultant, I can only drop my wife and abandon my child?

As an ERP consultant, whether it is a pre-sales consultant or an implementation consultant, once there is a project, the pre-sales consultant should be like a "Flying Man" who will present, speak, and plan for the customer everywhere, in addition, the pre-sales consultant has a high salary because of the company's high salary. Since it is a high salary, it has to be high-energy. Therefore, in 365 days a year, it is necessary for the consultant to be as idle as possible and not empty-handed, projects are always full. Naturally, it takes less time to survive. Once the "Implementation consultant" is deployed in a project, it is like being shut down. On average, a project is not fixed for a month or two. If it takes three or four months, some major projects will be divided into Phase I and Phase II. Due to the tight schedule of the project and high implementation requirements, the customer has too many difficulties and problems. Besides, the customer is far away from home, and the customer may fail to take care of the customer's home from time to time.
Home, How is it so difficult for ERP consultants?
The above emotion came from chatting with a friend during dinner yesterday. The friend said that one of his colleagues had a problem in the family. It is estimated that he will be divorced, and his colleague is also working in the ERP industry. Although he did not elaborate on the ERP implementation or pre-sales consultant, I thought of this, is it so hard for an ERP consultant? For the sake of career, you have to abandon your family, and finally let your wife and Friends scatter? Think about whether this profession is too cruel?
In our internal training, I had a "how to do a good ERP consultant" training, which only talked about how to be good as an ERP consultant. I can say that I have to learn to stand up for a day without a backache; can speak, have to speak a day also have to spit; can endure, in addition to the day to finish, at night also can make the content of the day into a solution, or customer feedback; can learn, the day to finish, I had to learn and improve myself at night. I encountered problems during the day, and I checked information on the Internet at night. Of course, I also had the ability to "Listen, read, and write" as a consultant, but I didn't think of it before, is it necessary to add your family happiness to a job?
If you want to create a project and cannot see your wife and children in a month, Are you willing or unwilling to go? If you want to create a project, you will have to wait for two months. Are you still not doing this job? I am also thinking about this issue.
Some people say that if you don't use ERP consultants, you should do ERP sales. In any case, the sales time of ERP is relatively free. Even if you have customers, it won't let you stay for a long time. I don't know, if you are going to a relatively well-known ERP Enterprise, you may stay somewhere far away from your home, because the company is afraid that you have a deep relationship in the local area, and you are afraid that you are too big. Naturally, ERP sales staff are not home for many years. Why is there no human nature in the company's management?
It seems that the consulting consultant seems to look good, but it is actually a very stressful and risky profession. No wonder, my friend said: Now I am the least qualified person at home, because I have not been at home for many years, so I have to bring my children to work when I go home. Who makes me often not at home? It is not easy for my family to carry a child. Even if I want to rush to send me, I have to continue.
It's really hard to be an ERP consultant, especially an ERP consultant.