If protests were "comfortable", then there would be no pressure for the government to do anything. The point of a protest is to make enough noise (heh) so the government is forced to react.
Look at protests like Euromaiden, or the recent protests in Kazakhstan with 200+ dead. If the Ukrainian people didn't protest at the levels they did, and occupy Kiev for as long as they did, would the government have done anything? I don't think anyone in Kiev was sleeping when people were building barricades and engaging in deadly firefights with the Ukrainian police & army.