S.H.
Oh, yes! We ALL have those days! lol I have a 4-yo and a 2-yo, and my 4-yo is very indepedent with a lot of energy and curiousity; so, I have my days many days. lol I try to plan things with other kids that he can meet (and Moms I can socialize with). Luckily, there are lots of things in Dallas to do (cheap), if you plan right, you can do a lot for FREE!
I just had a slumber party with my friend. It was an ALL GIRLS party, with us and our daughters! It was a blast! We took them to dinner, then went home and painted their nails, and the girls dressed up as Princesses. They played "Princesses" in her daughter's room while we watched a Chick-Flick. :D It was great!
In the meantime, our husband's got to spend time with the boys. So, it was really beneficial for everyone!
And don't forget to take time out for YOU! Just like your car need gas, YOU NEED RE-FUELING, TOO! So, do something fun for yourself, alone or with your friends, and just have fun!
When you feel great, everything is a lot easier to deal with. I know from experience. ;)