A really great infographic was presented to me recently from BetterHelp.com, which connects trained therapists and counsellors with individuals seeking online support. They’re a paid service but I’ve heard really good things. This is not an affiliate link, I derive no benefit from linking you there, other than they’ve created this resource.
Click the link below to open the full copy, it’s a ~1.4MB PNG file so I’ve only included the first bit in the image. Also feel free to check out their Advice column, at https://www.betterhelp.com/advice/depression.by