I sympathize with you, in my immediate family there has been depression, suicide, alcoholism. In Nov. 2015 my Mother-in-law died, then her brother, my husband's uncle, a month later. This last year in Aug. 2016, I lost my loving husband to prostate cancer, and then my lovey 12-1/2 year old dog, to an Osteo Sarcoma in her right shoulder. So, I had to have her put down. It sure makes you feel helpless, when you're trying to help them. But, through all of that, I saw clearly the power of the hand of the Lord, in all my situations, circumstances, and distress. I know that I know, and I feel grateful and thankful for His great love!