I was debating whether to add this, but I think it's warranted here. I've been on the receiving end of this, where I've severely overdosed and people with me didn't call for help due to their own concerns, selfish or otherwise. Once I came to and was able to make sense of everything, those people are on my instant worst people of all time list, and to make matters worse one of them was my own cousin.
Life is miraculous, don't let all the other trivial matters get in the way of trying to prevent one's life from extinguishing - for whatever concerns prevented you for calling for help, none of them were justifiable. Life is greater than all. I promise you, that's one of the foundations to this world I had always missed, just how precious and beautiful life really is.