Where can I watch The Party's Just Beginning in United States?

In a bleak Inverness midwinter, Luisaidh is careening off the rails after the suicide of her best friend. She medicates her misery with joyless sex, chips and a belief in the power of positive drinking. Surrounded by bittersweet memories, she struggles to find someone to talk to or some reason to make life worthwhile at the most stressful time of the year.