Just a thought. Over half the population of Iran are people in their 20's--young people, many just starting out their lives, many very Westernized and many who are in love.
Right now, they're suspending their love of another...some nice young woman or young man...they are suspending their immediate life for something that they view as more important. Some are dying, some are getting arrested and beaten. Some will be disfigured and end up alone for their whole lives.
Whatever side you might be on in all of this (and this is not a political site, therefore I don't state my view), it does help put things into perspective a bit to think about what political violence does to personal happiness.