The biggest reason for suicide is the lack of money. People can barely afford to survive anymore with these lw wages, its next to impossible to buy a house with today's wages, this is causing mass depression, people can't even get anywhere if they work hard.
Money is certainly a factor but I don’t think it’s due to low wages at all. People are committing suicide because they are depressed and when they don’t have the money for their mental health they tend to commit suicide because of that. If more people are taking great care of the psychological issues suicide would definitely go down.
For there mental health, or simply for there survival maybe
Imagine you trying to expose to a mental disorders specialist what's happen to you when you are in addition of this in a point of depression, a depression isn't something as bad as it seems. The most of you need is help to stabilize your mind to can surpass what you are in, it's what a psychologist is supposed to found you with.
In clear terms, the equation give: lack of money = (more pressure, more problems) = less chances to get your self out . Nowadays that's what have more chances to happen!