It sounds like you could be mixed maybe? The accident probably bumped you just enough for things to fall like dominoes.. If you haven't called your Pdoc you should as soon as possible.. Maybe you just need to increase your Risperdal until things settle down .. Does your klonipin help any ?

Do you have a time limit days, weeks or month ect to complete your certificate??

The way you got from classroom to car is Mindfulness at its best ! You did a very good thing even if it doesnt seem like it.

Ill join you on the bus if I can sit in the back