Overwhelmed vent


I’m 27 and my fiancé is 36, he has 5 kids from two different woman. He only pays child support for one child because the other 4 live with him. He’s a great dad but I just feel overwhelmed with all the kids( I have one) so total of 6. I want to have one more but is it realistic? Im always so irritable some days or annoyed. I wonder if he will be able to support OUR family.... anyone go through this? The feelings of maybe I should find someone who has less kids, I like kids but it does limit the attention I give to my own daughter. Or am I being selfish....

Kids ages, 14, 13, 9, 8, 2 all boys

Mine, 3 girl