Suicide as well as killing of other beings are both considered to be great sins, as they
block the course of evolution of the Jiva. Moreover, putting an end to the present gross body by
force does not help one to put an end to his sufferings. Sufferings and pleasures due to him by
virtue of his past actions won’t leave him until and unless they are enjoyed by him completely.
On the contrary, by suicide one is inviting more miseries, for it may take some time for
him to get another gross body in… http://bit.ly/baXDfz