>>590
I remember hearing that apparently one of the most common causes of drowning is untrained people trying to save someone else from drowning and being pulled under themselves. Similarly, if you aren't equipped to help someone with depression then you shouldn't risk your own mental health in an attempt to help them. Of course, you should still try to help your friend where you can, but don't take all the responsibility on yourself. I can't really advise you on mood swings, but I'd suggest that it might be best for both of you if you focus on encouraging him to find professional help.

>>592
What is your opinion of modern art?