Poll states Iranians cannot have velvet revolution by themselves

"It is perhaps due to the same lack of confidence in Western support that despite their clear wishes to the contrary 54% of Iranians felt that under current circumstances a 'Velvet Revolution' will not be possible."

More:

http://www.globalpolitician.com/articleshow.asp?ID=3312&cid=2

So Iranians want a velvet revolution, but it won't happen, because they think The West is not supportive.

Why are we Iranians so dependant on outside forces?