First of all, the husband can help his wife share some children's things. Taking care of children should not be a woman's responsibility and obligation, and men should also help their wives to take care of them. It can not only help the wife to reduce some pressure and workload, but also promote the emotional exchange between husband and wife.
Secondly, you can take your wife out to play and relax in your spare time. Although family and children are important, emotional communication between husband and wife is also important. It is also very romantic to take your wife out to play together occasionally. Of course, your wife will feel very happy if she is so concerned by her lover.
Finally, couples should communicate more. It is helpful for two people to understand each other's thoughts, even if they eliminate some of each other's concerns, it is also helpful for feelings. Husband and wife should be considerate of each other, even if communication is the most important, which can effectively solve some minor contradictions between husband and wife. Besides, there is no need for men to be jealous of their children.