Are road cyclists just too soft to handle the stresses of everyday life, or is there actual science backing up the claim that bike commuting can reduce anxiety levels? I mean, lets be real, if you cant handle a little traffic and some angry drivers, how are you going to handle the pressures of the real world? But seriously, whats the actual correlation between bike commuting and reduced anxiety? Is it just the endorphins from exercise, or is there something more to it? Can someone whos actually done the research chime in and give us some real data? And dont even get me started on the whole clearing your mind thing - is that just a myth perpetuated by hipster cyclists who think theyre above the stresses of modern life? Give me some hard facts, not just anecdotal evidence from your buddy who commutes 5 miles to work on his fixie.