Since your new 'blessing' is another girl...you are badly outnumbered in your household. I recommend you make use of the time you have (the next few years) to build two things:
1. An extra bathroom (there will NEVER be one available to you otherwise).
2. A reloading room (or similar Man Cave) that you can retreat to (for short periods) in order to regain your composure.
Best of luck to you.
Flint.