I know that coursework writing is a real stress for many students. I also had this experience in my life, since not that long ago I was a student too. And I also have the experience of the coursework writing.
I am not sure whether it will be suitable for everybody. Anyway, here is my story.
Actually, I cannot boast with my great efforts during the studies. I do not want to say that I got all the bad grades or was buying my assignments. No, I was doing everything independently. Still, I had one big problem. I used to procrastinate and do most of my papers approximately in a week.
Believe me, it is a real stress and at those moments I was very angry with myself for my own procrastination. Still, usually I managed to write all the assignments in a week or provide coursework help almost every day, and actually they were not the worst. The only assignment that took me much more than a week to write was my MA work.
Although at times I felt desperate, I never gave up. And this is actually my secret of fighting with stress. I do not know why, but I have always been convinced that under any circumstances I will write any assignment. And now I am sure that my optimistic mood really helped me. I knew that if I could put off till the very last moment, I could do the work in a short time. Or if to be more precise, I knew that such a situation was my fault and I did not think that someone else would help me.
So, the best way to get rid of the stress is do not create the situations, which make you feel depressed.