As far as acts of service, I would say that I've been pretty good at helping around the house and domestic duties. I'll just keep it up..no more, no less...
are there other acts of service examples besides domestic duties?
Have you read 5LL? That's where the term comes from and there's a lot of great info in there about how to appeal to someone through their PLL. That said, be careful, because 5LL is written for people who have a good relationship that just needs some improvement, not for a LBS dealing with a WAS. A lot of the techniques in 5LL will just put pressure on the WAS. Helping around the house and domestic duties are absolutely not going to appeal to her right now. A lot of LBS's become very beta after marriage and kids, and when their wife goes rogue they double-down on the beta activities thinking that will help. The problem is she's no longer attracted to you, and being the perfect housekeeper is not going to bring her attraction back. Alpha qualities are what women find attractive. Beta stuff is fine in combination with alpha, but not at the exclusion of alpha. If you don't understand the difference between alpha and beta, read The Married Man Sex Life Primer. It is an unvarnished look, lol!