Hi Luckyjo,
Yes, you can really get hurt by the negative stars, I do whatever I can to avoid them.
Perhaps my suggestion can help. Whatever you do, absolutely do not sit with your back to the Three Killings, don't even think about it or play with it. Just don't do it or you are just asking for problems. Also be sure to place a pair of Chi Lin exactly in the area 322.5 - 37.5 degrees North. You should move your computer desk out of the North as that is where the 2018 annual disaster star is too.
I hope that helps.
