Wow what a story! For a long time I also felt bad about my struggles with finishing university. I am still not done with my bachelor’s thesis but the whole situation got better since I found a job 2 years ago. I dream of doing more with my photography and getting back into writing. Don’t worry about your parents. I am sure they only want what’s best for you and they probably believe that a master degree will give you a safe future. It’s awesome that you’re following your dream even though it’s not easy and doesn’t seem to be very rewarding at the time being. Good luck! I am really looking forward to your book being published!