My DS school is amazing and they have a very strong PTA which organises amazing events. Stupidly I agreed to be in the committee at the start of the school year without realising just how much work is involved. Is it AIBU to do this for one academic year and then quit the position? It is simply too much with work and they put on an event almost every month, and the incessant whattsapp messages are driving me insane. But I feel really bad to let them down especially after changing over all the signatories etc. and the girls are really lovely.... advice please!