The mere fact that you ask for experiences in a forum shows that you are not inexperienced. You will probably never be happy in this house.
Unfortunately, suicide is a taboo topic in our society, but why is that? It happens very, very often, in our neighboring city of "100000 inhabitants" about 200 people per year. Years ago, when I had a case in my circle of friends myself, I only then became aware of how much strength it takes to take one's own life. Nobody would have thought it of him, but in hindsight there were already signs that no one took seriously, after all, no one has experience with it.