So sorry this happened to you. Take some time, "mourn" for your old life, and when you're ready, get back in there and start searching for your new life.
As for career training, your unemployment office should have a lot of advice on this (they do in PA). If you are looking for a career change, they can offer you testing to explore what you'd like and what you'd be good at. There are also grants available for training and educational programs. Red tape and bureaucracy to slog through, but it's worth it.
If you were offered outplacement service, take advantage of that. It's often good just to get out of the house and get support from others who are in the same boat.
Also, read posts on
this thread. The OP was laid off after 15 years, and has been doing a
lot to keep busy while job hunting.