My wife has just entered the third trimester. Would you have any suggestions for her overall well-being? Also, what would be an ideal midnight snack?

Discuss any concerns both of you may be having with regard to the upcoming new arrival. Have a list of things to prepare so that neither of you will feel too overwhelmed. Sleep is important to her so see if she is sleeping comfortably and getting ample rest every night as this will also contribute to her mental well being. As for midnight snacks, slices of fruits with yogurt would be a good option. If she prefers something crunchy, a handful of nuts (such as pistachio or almond) is great as well. Take care! Can see that you are a sweet and thoughtful husband. Let her know that you are supporting her every step of the way will definitely help keep her relaxed too. :)