Coping, like many things, falls on a spectrum; what's healthy in one context might not be healthy in another. For example, Netflix in itself is neither healthy nor unhealthy. Netflix for a week straight without leaving your couch groove is probably unhealthy. A couple drinks can sometimes help you relax and connect with your partner or friends. A bottle of wine and a Xanax, maybe not so much.
Basically, if your "coping" leaves you feeling out of control, ashamed, or creates a new set of problems, you could stand to bulk up your list of go-tos. These could be listening to podcasts or music and going for a walk, calling a friend, writing, exercising, reading, cooking, cleaning, anything, really, as long as it's not to excess and doesn't make you feel worse than when you started.