You will get there, you just have one more reason than I did, so you need to think about your fun money for yourself, because I know you put yourself last. Got to take care of and plan for smallsteps so she gets a good start on adulthood.
After I got married, I had to stop just willy-nilly spending and think of someone else's needs not just my own. Still a little stuck away for a rainy day is a good idea. The rainy day being the day you just need to get something for yourself.