As someone who had close people attempt suicide, and one that was successful. I agree with this, and I will supplement it with couple of things.
On top of your national numbers, I am adding some of the international numbers for suicide prevention/hotline, I could find:
P.S.: No matter where you are right now in your life, know that there is always one positive thing you can find. Even if it is breeze, a dash of sunlight, a smell of rain or a sometimes just a good song.
Start there, one song at the time, and slowly it will get better.