are you able to get the break you need before nov 30 in order to sign back into the class and get your certificate? is the class offered again next semester? next year? there is no sense putting yourself off the deep end. take the time you need to take care of yourself. the class will always be there to go back and take again to finish your certification. if you have a diagnosable mental health issue, you can always go to the disabilities department and get special accomodations that will allow you to finish the class in a way that wont overwhelm you as well. take care.