Suicide was decriminalised in Singapore with the passing of the Criminal Law Reform Bill on 6 May 2019.

Before that, Section 309 of the Penal Code stated that "Whoever attempts to commit suicide, and does any act towards the commission of such offence, shall be punished with imprisonment for a term which may extend to one year, or with fine, or with both."[13] The section was rarely enforced, between 2013 and 2015, only 0.6% of reported cases was brought to court.[

Makes you really think about executing your idea successfully. And also probably no point i hoping for suicide prevention hotline.