Sara,
I know the people who founded this organisation and discussions on the site are anonymous. I think if you post your question on that site you will get some knowledgeable responses: https://www.bigwhitewall.com.
I have not seen any forums or discussions about depression. I know one site that I use for eating disorders. There is a forum in the site that is for depression specifically. They post topics and questions like discussions. The site is called myproana.com if you want to see it.
A bunch of words for you
melancholy, misery, sadness, unhappiness, sorrow, woe, gloom, gloominess, dejection, downheartedness, despondency, dispiritedness, low spirits, heavy-heartedness, moroseness, discouragement, despair, desolation, dolefulness, moodiness, pessimism, hopelessness
depressed people had better to not speak each other...
it's a disaster...
they start to talk all the day about how is drama the life...
it's a domino effect...
they fell better because they listen there is someone else has more problems then them..
very pretty a disaster situation for exit the maleware...
they need to speak wirth people take life easy...
outing the darkness...
now...
all creative people were depressed...
they have the mind near the cracy...
they are lucky because they can get out and enter the cracy...
is not something completly out of control...
these are american studies... but ok...
i think you don't need to study this for seeing is true in arts history...
you need to know some darknees...
wasting your time with helpless thought...
sciences sometimes are very slow to find numbers and chimical stuff for understanding sometihng artists or human free expressionists know since the beginning of the life...