Go for it!!!! I was forced to change careers in 2010 after being a regional sales mgr in the mid atlantic and new england for different beverage companies. I was burned out when I was let go in 2009, we moved to DC and I entered the aviation industry and absolutely love it. Im so glad Im not in the bev industry anymore but doing something I immensley enjoy every day. I turned 40 when I changed my career wholly.
You can do this. Go for it