My Year with Suicide (2017)

Plagued with self doubt and struggling to find a reason to keep on living, PhD student Michael sets himself a task. Everyday for an entire year he will keep a diary explaining all the reasons he wants to die. Should there be a day where he has nothing to write, he will give up on the diary and choose life; but should he make it to the end of the year with an entry for every day, he will give up on life instead.