Why did my husband suddenly become so cold to himself?

There are generally two reasons for this situation. One is that you are very bad at something. If your husband is angry, he will have this attitude towards you. This situation must be reflected, and you should consider what you have done wrong.

Another possibility is that the husband doesn't put his mind and energy on himself, and he has other new lovers outside, and he doesn't particularly like himself, so it is easy to be particularly cold to himself. In this case, we must grasp the evidence and don't blindly draw conclusions to each other.