Hello sir, I'm a 20 year old girl. I have been fairly well in my studies throughout. Since the time I had come to know that my grandpa is suffering from Multiple Myeloma (cancer), I am totally depressed and sad, thinking about him every moment, good old memories. As I am too connected to him. Although he's my grandpa, but I have considered him to be my brother as I am a single child to my parents. On 14th of December, he expired from heart failure. All he wanted is I pursue my PhD in future, and so do I wish. Problem is, I really cannot focus in my studies. All I do is try to sleep, otherwise when I am awake, just the thought of him makes me cry. I really miss him a lot. Even though I had studied and had been preparing while he was alive, what all I have studied then, I cannot recall anything. Everything seems new from the books. I am really petrified. Please suggest me Sir/Ma'am, what should be my initiative?