b'Suicidalfeelings- Suicide - when someone intentionally takes their own life - is a very complex issue and should always be treated as an emergency situation. In 2017 there were 5,821 suicides registered in the UK and males accounted for three-quarters of these, which has roughly been the case since the mid-1990s.So what are the warning signs that someone is having suicidal thoughts?According to www.rethink.org, warning signs can include:becoming anxious, irritable or confrontational.having mood swings.acting recklessly.s leeping too much or too little.preferring not to be around other people.having more problems with work or studies.s aying negative things about themselves.12'