I was super skeptical About this! I work full time in healthcare and am trying to Per-sue a future nursing career and with the circumstances right now (covid-19) I haven't had the chance to focus on my classes and I had no choice but to take statistics online which I suck at math and I'm horrible at it but I didn't have a choice for a class lecture! They were very responsive and helpful and I'm definitely going to start using this more often during my online statistics class! Highly recommend this for people who have a very busy work life and are trying to balance online school work.