im not entirely sure what im worried about??

i "think" its a feeling of not going to last in that house??
yeah wev sat down with her (she is a friend of mine that i have grown up with but she is a differcult person to say the least!) and signed all the necesary things and she "says" that she is happy to give us the money to buy all the things needed but she lives 3 hours away so thats a little hard!
We have been using some paint that we had in the garage so we dont have to wait on her but as per her request we have written down every single hour worked and all products used so she can reimburse...
so why am i worrying!!!???