Based on the context and the answer, generate a question. 

Context: Instead of eating , I can drink endless mugs of tea ( coffee does do a number on my system after 2 cups ) , and have the benefit of comfort and caffeine . But I just ca n't drink green tea - even caffeinated - in the same way . I was sick of it after 2 cups on my first day of this damn diet . So today , I could n't hack it anymore .

Answer:

I could get tired of the diet .



What may happen during my tea diet ?