M.P.
I adopted my foster daughter. I recommend that you apply and take the class to become a foster parent. The class will help you to understand what to expect and you can decide if fostering is for you.
I will tell you that fostering is difficult. The child will have been thru trauma and have serious adjustment problems. Some children are more difficult than others but they will all have some difficulties.
My foster daughter had just turned 7 when she came to live with me. Within a couple of months we were both in counseling. Without the counseling I would not have been able to keep her. The state did provide the counseling.
Her mother's parental rights were not terminated for 2-3 more years and so she was visiting her mother regularly. The visits were supervised but they still resulted in major melt downs after every visit.
A foster child frequently needs different parenting skills than a child born to you. That's the reason for the counseling. How much difficulty you have will depend on what skills you already have and how flexible, intuitive you are.
My daughter is now an adult and I'm very glad that I adopted her. Both of us went thru "hell" and back but have a very good relationship now. Fostering/parenting was very difficult but worth it to me.
I was single but I had a close male friend who helped out a lot. I don't think I could've done it without him. He and his wife took her overnight weekly so that I could have breaks. He backed me up with discipline.
I worked full time. It would've been easier if I'd been able to stay home.
If you'll list your questions I will try to answer you.