Clutch has helped me by giving me detailed lessons that allow me to go at my own pace. If I need to rewind and pause the video, I can do so and if I need to stop and continue another day, I can. My favorite thing about clutch is that they tailor it to your professor, using data from years past. The tutors are so knowledgeable to their subject and analyze everything they have to make it the best lesson they can. The exam reviews are also so helpful. Other people should use clutch because it really is the best supplementary study material. I have been a customer for almost 4 years and I wouldn't use any other tutoring service.