Just be more understanding and patient.
Also.....if he wants to do MLM...let him.....it's his choice and
his decision....
You as a friend just need to be more supportive and
understanding, thats all.....
I find it hard to be supportive and understanding.
For one, my family was almost torn apart some recent years ago
because a family member of mine joined MLM and became somewhat
obsessive with it, to the point of neglecting his full-time proper
job.
Second, like I've mention, after joining MLM these people became
plain obsessive. Recently I did hang out with this friend
of mine. Every few minutes he'll be attempting to direct our
conversations towards his 'career'. There's no other topic I can
talk about with him...only how to make more money and 'think of the
future'.
I've lost a good friend.