This Worldwide Community is not an official SGI site
The important thing is for you to recognize that your own bad karma is the cause of your unhappiness and pray for it to be changed. As the Gosho states, "Even a small offence will destine one to evil paths if does not repent of it." (Gosho zenshu p.930) You should squarely face your problems and wholeheartedly chant to the Gohonzon, apologizing for whatever offences or slander you might have committed in this and previous lifetimes. Then you must take action- that is, practice-in order to over come them. If you do so there is no karma which cannot be changed.
Thank you Dr Daisaku Ikeda
This is one of my favorite and a eye opener for me.. Thank you so much for posting this.