Was doing 13 units after picking up food and beverage but decided the workload was far too much. Being a stressy person i decided it was in my sanity's best interests that i drop a subject. As of last week i no longer do 2u maths ! 11 units is far easier - more free periods, lesser work load (especially having dropped maths!) if i'm honest i do miss my numbers but it was a huge weight off to have dropped a subject. hope this helps!