Hi Sanchy, your story and mine are similar. Even the part about FL, I am from SWFL.
I was an MS for ten years and then an Elder for the next ten... I was ready to kill myself even though I had two little kids. I was also killing myself slowly with alcohol. I ended up having a breakdown at the KH right before I was to start the meeting.
My wife has been supportive of my mental health now, and we very rarely discuss 'spiritual' things. I am happy, calm, sober and love my family more than anything...
I wish you the best, show lots of love to your family, be a great husband and Dad!