It's been hard for me to keep up with my WGU classes while also working and taking care of my family. I can understand some of the material when I study by myself, but I get absolutely stuck when I try to use it on tests. I'm thinking about using a WGU tutoring service to obtain help and advice, but I'm not sure how well it works. Has anyone ever used one? Did it really help you comprehend the content better and feel more sure of yourself before tests?