Personally, it is better to leave the lesser key of solomon alone, and find other magickal ways that do not involve demons. I know there are many people here who believe that some demons are okay, but look at some of the current events that involve them. Look at the increase in violent hauntings that involve them over the past ten years alone. Does driving wedges between families and hurting women and children sound in any way benevolent? It is better first to learn that in Magick, humans are not weak, believe in yourself, do not doubt yourself, find ways to better yourself, then when you can find it in your heart to better the world you live in, then try stretching out to other beings with an equal intent. At this point I would think you would know the difference.
With hopes that you can find your true inner strength,