I am not a Power Spot fanatic or anything like that but when someone told me about this particular Power Spot just up the mountain from my place I literally jumped in my car and went for a gander. There is a peacefulness and a sense of purpose regarding the Unzen Power Spot, even in the 25 to 30 minutes that I was there I was able to feel a sense of worth and sincerity about life that really makes you think of what is important in life and for me that is my family, consisting of the wife and 2 kids.
In particular the statues of the Mother surrounded by babies was the most intense feeling for me, it brought back memories of both my children births which of course put me in my happy place for many hours, days and weeks since. I know when I need a boost in the future, the Unzen Power Spot is the place for me to return and put everything back into perspective again!
I urge you to visit the Unzen Power Spot, it will definitely provide the spiritual connection that you are looking for and of course give you the chance to see beauty in nature, artifacts and most importantly from within.
Check out the Unzen Power Spot on this map: