Being a graduating college student my fears mainly consists of the delay of my graduation due to my difficult (and honestly not making any progress) experiment for my thesis; my growing fear of my advisers due to their insisting that I continue doing this (failing) thesis topic; and my fear of disappointing my parents and everyone else who is expecting so many great achievements.

It's been really stressful. Can you provide any advise on how I can clear my mind and motivate myself once again? It will really be helpful.