Am I in the wrong?

Am I wrong to feel jealous of my SO for being able to leave when ever he wants with his friends while I always have the kids with me and can’t go anywhere without them. Don’t get me wrong I love my kids more then anything and wouldn’t change having them for the world. but for 3 years I have maybe had a good 2 week in total to myself with friends. While my bf goes out for hours on end when ever he wants and I’ve gotten so jealous and almost starting to resent him for be able to just go out and live his life.