I Need Advice

Lately life has been like and emotional rollercoaster that won't end. Before graduating,I have to do a final essay but I'm stuck; my tutor thinks I should do it in one way but I feel like it is not the right path because I cannot find information and it is driving me crazy because I feel useless and dumb.

I tried doing it his way but I really cannot find information. Yesterday we talked and I told him that I will try and I did but it is impossible when you don't have the data you need. It is the methodology section so I can change it and continue doing my work but I just hope he understands that I cannot keep on wasting anymore time.

I feel sad, without motivation and like everything is crumbling down. I am afraid I won't graduate on time because of this and I just feel like crying. I suffer from anxiety, I keep on having attacks and I just want all this pressure to end.

Have you been through something like this? Do you have any piece of advice? I'd be grateful.