awww, I know exactly what your feeling girl, my oldest is 10 now & I homeschooled her for 2 years so imagine enrolling her in school to start 2nd grade, it was terrifiying for both of us.. my second started that same year so the good thing is that they went together.
Now my 4 year old will start pre-K in august & she's so attached to me, I still see her as my baby.. I think I'm gonna cry her first day
The good thing is mt that u will have more time for yourself, it will take some adjusting for sure..
P & I are celebrating out 16th wedding anniversary this Monday
Hope you are having an awesome weekend too
Take care~