Hi, dreamviews. Yesterday my friend suffering from a Melancholia asked me for help.
I know Lucid dreaming can be a useful way to cure for him but I don't know how I can help him in the concrete.
I can have lucid dreams whenever i want and he is good at Lucid dreaming too.
Is there anyone overcame from Melancholia with LD? Please tell me how can i encourage him.

(and please understand my poor English grammer. )