When someone commits suicide, we mourn as we reflect soberly on the part we would have played to save lives which we ignored. From his writeups it is evident that people talked to him but the help he got seem not to be enough. Nevertheless, suicide is not an option. This life is a jungle and we need the courage and resilience of a lion. A lion cannot commit suicide in the jungle, only rats do. If anyone takes his/her life, there will be no rest in peace in death, truth be told. He said he had depression and a little mental problems, and that he is an atheist. So he didn't believe in God and the afterlife consequences of human actions. We need to be careful of the kind of ideology we expose our subconscious minds to. It also noteworthy to point out that apart from many family issues, psychological trauma and his unsatisfied quest / curiosity, there is also negative spiritual influence in his decision to end his life. There are many people who have gone through more challenging situations than his and have come out strong. Let us draw close to God, and cast our cares upon Him because He cares for us. Shalom!