J.B.
I agree with treating yourself on Wednesday! Does your husband do anything for you or help your girls do anything? If not -tell him flat out that you would appreciate being remembered on your birthday! It doesn't have to be something expensive -cards, some flowers and/or a cake or dinner out is always nice. It is really cold, but January here usually is. The last two weeks have been bizarre! My birthday was last Saturday, and only one other time in 42 years has it been 70 and sunny (when I was 13)! I think it gets pretty cold sometime in Scottsdale too, doesn't it?
Do something that YOU really enjoy on Wednesday! Are both of your girls old enough to be in school? If so, take the time to do something simply for yourself. If they're not, go on sittercity.com or care.com and get a sitter for the day. You can find plenty on there who are trustworthy with tons of references! Tell your husband that's what you want for your birthday if money is a factor.
I don't know if you like massages, spas, etc., but if you DO -go to JeJu Korean Spa of Wellbeing across from Gwinnett Place Mall. It is the most fabulous place EVER. For $25 you can stay the entire day. It is quiet and spotless -and beautiful. They have several different special sauna huts that vary in temperature and mineral output. They're all built with mosaicked gemstones and quartz. They also have whirpools, steam rooms and showers; sleeping cubbies and spa services that are extra (between $50 and $100). I had the best reflexology massage of my life (and I get them often) there! They also have a restaurant and lap pool. You only need the $25! They give you shorts and t-shirt when you check in -and a toothbrush if you want to freshen your mouth. Take a book. It's heaven!