I might make a good example of what not to do in these things. I'm not so great at 'em. But I've been pondering the subject a lot lately. If it were me, the fear would be because I knew that to make the thing even possible, let alone work, I'd have to drop a lot of defenses, barriers;etc. I'm used to them. But I'm coming to believe that the ONLY way out is through. You have to open up some. So, what have you got to lose......loneliness? Best of luck!