The Mental Video technique was simple but amazing.
My older son was having a difficult year (or couple of years), what with the stress of school and developing as a teenager. Things hadn't been very good at home, with him taking his moods and anger out on us (his parents and younger brother).
I applied the Mental Video technique to visualize the normal situation at home - us begging him to do his chores, to be humble, to be respectful to his elders, and to be nice to his brother, and accompanied with his usual style of anger and pushback (some of it quite threatening and scary).
The video that I saw at night and sent up to higher power was a complete turnaround - of my older son and his brother getting along, of my older son doing his chores, of us getting along well as a family and going out together, no more fights, respecting one another.
While it has not been 100% as I visualized it (why is it so damn hard to get kid to do their chores???), I can happily say that we're coming along quite well. My sons now spend time together on a shared hobby: rearing fish; they play video and card games together; and we all play board games and go out more often as a family.
The above sounds painfully obvious, but it isn't always the case when both parents are working, one of the children is a teen and the other a pre-teen coping with an unforgiving education system that doesn't take failure lightly.
Of course, the rest of us also need to work to make things better for ourselves, so the Law of Attraction definitely works. Where thought goes, energy flows, and our energy is definitely going towards finding that happy home that we want.