What drove me to become a reclusive PhD student?

There were a few reasons that I decided I wanted to go back to studying after 8 years. First, I started to hate what I did for work. I had previously been a Hotel General Manager, and then moved into Branded Restaurants, working for one of the largest operators in the UK. The job was grueling, and depressing. Constantly working extra shifts, extra hours, having to work under-staffed due to unrealistic budget constraints, and then justify why the food quality and customer service were, to put a crude twist on it, pretty crappy – if you don’t have the staff, how do you meet such high expectations?!