Suicide should not be an option in a bad situation as it will cause a lot of emotional trauma to those you left behind and it will not still make the situation become better but instead it will make it more worse. I don't understand why you will have to say that suicide is the only extent to which those who choose to commit suicide after a sad experience can fight their problems because when they are gone, how are their problems being solved?
their problems aren't solved but they would not have to deal with any of it
it is difficult to know or understand what someone suicidal feels or thinks because they usually do not have any logic anymore but this does not mean their situation is in a dead end already they can always recover and i hope they do
However, just like you said, having a family that looks out for you is good because even when you find yourself in a situation that you feel suicide is the only way out, you will be discouraged by their presence and when you realize how much they mean to you.
sometimes tho the family are not even aware of what the gambler is going thru so it is also important that we open up to our loved ones