The forest is littered with signs which say please reconsider and please consult the police before you decide to die.
The forest workers also take care of any bodies that they find bringing them in and until they are buried someone has to sleep with them. The Japanese believe that if left alone the unsettled yurei will scream all throughout the night and move into regular sleeping quarters. So the workers play rock-paper-scissors to determine who will sleep with the body. Now that is a tough job.