I am sorry to hear that you have to sell. I know that it's very stressful.
Depending where in Flower Mound, the market is slow in some and moving very good in others. It's all about condition and price.
I have a program that you don't have to pay a full commission to help sell your house.
Are you behind on your payments? I will be happy to discuss all options with you. Feel free to email me and I'll study house and give you advice according to my findings.