Title and Book Cover

Ok, So I am so close to self publishing my debut Adult Fantasy Romance novel, but I am having such a hard time coming up with my title. Why is this so hard? Does anybody else have this issue? My book is about an 'Angel' or being, that appears to humans and reveals the future of two paths which they are having a hard time deciding of which to choose. The people he visits, spend time in future events, getting an idea of what either path will entail, both the bad and the good. In the end, will knowing help them with the choice they are wrestling with? My two title choices are "Angel of Destiny" or "Delivering Fate". Can anyone help me out??? PLEASE :) Also, then I need to choose an image, this is even harder:( My first thought was an image of a chiseled man with wings, but I also like an image with one path dividing into two as you are walking toward a forest. Any Thoughts Here? Any thoughts or advice would be helpful!!