phi3.14infinity said:
what are the "many forces" that causes a human problems besides natal chart?
Many factors. It may be bad karma due to problems that you didn't want to solve in previous lives, or more generally family karma, or it may be certain circumstances due to where you live... Circumstances of life.
It can also be due to bad choices that were made by relatives or people connected to your life, which fall back on you (unfortunately this is my experience).
In short, there are a myriad of reasons why one receives setback in life.
The importance is to never stop and keep fighting. The Joy of Satan provides everything you need to deal with this. We just have to be thankful that we have this knowledge.