I think the biggest struggle for me on the road to becoming a physical therapist was there were some really difficult classes, physics, organic chemistry, and there's times when you take those classes and you’re looking at a C, C+ and you have to just dig deep and go okay if I want to be a physical therapist I got to put in the hours, I got to go talk to the professor, I got to get into a study group, I got to get through this with a high B or an to have a good shot at physical therapy. So there are sometimes that you have to buckle down and sacrifice to make it happen but I can tell you sitting here, it's worth it.