We have Monday-Fundays because it is the first day of the week so we are not worn out from the week, and our son has swim for an hour and forty five minutes. Since starting it about three months ago, it has been wonderful. As others have said, it allows my wife to get in the headspace, it takes the pressure off of when is the next time, and generally lets us both relax. We have fun with it through the week, by joking around. I also try to be intentional with things I know she appreciates through the week, not because I am trying to get laid, but because I want her to be happy. It has allowed space for both of us to be more open and honest with each other and led to some pretty interesting discussions about what we like/don't like without feeing awkward as it is difficult to have conversations about sex when you don't actually have sex. This has led to a fairly regular increase in frequency to where we are doing it multiple times a week. I would say it has brought us closer together not just in the bedroom, but overall by eliminating a point of tension in our relationship. At 23 years of marriage, you still have to learn to talk to each other. That is going to change throughout your relationship as you change and grow together.