Oh GOD no. What do you mean...unfurling depression banners ?? Honestly, just give the guy the normal support from the stands, the normal chants. We're not a "depression support group" or the Samaritans - we're just fans of BHAFC, there to support the team and the players at a football match. Knocky will get all the help he needs from his team mates, his manager and his counsellor. The best we can do is cheer him on from the stands - not because of his struggles with depression, but because he's one of our best players. Thats all he needs from the fans.
Perhaps just be more understanding of fellow human beings as we pour vitriol on them from the stands for passing a football in a direction we don't agree with?