how is it like to be a 4th grade mersin ELT student?

I can not believe that I am now a 4th grade ELT student in Mersin University. When I think about the 5 years I have spent in this department, the only thing that comes to my mind is how time flies away so soon. Being a 4th grade makes me feel that I am on the last step of being a student and I think of my future plans. How would the future shape my life?  Would all the difficulty I have experienced in my university years help me with my hard life conditions? I have learnt so much from my courses, instructurs, peers, friends around me...etc. Thanks to my ambitious instructors, I have no doubt that I will be a good English teacher. Thanks to my friends and my parents I am sure that I will be a liked and a reliable person. Yes, we have so much hardship while studying but it is the life itself and without it, the life would be boring. I should learn all the negative and positive sides of life and I believe these 5 years have taught me all of it. Being a senior reminds me that I am an adult who is educated, confident and strong.