Did  anybody have experienced conflicts in thies relationships and astrology worked out for you?

Yes, astrology can help any kind of conflicts in relationships.  It is all just energy.  We can use that energy to its higher function, or its lower function.  Unless enlightened, most will use the energy in a lower function.  Let me give an example.  Suppose a composite chart shows that there is a square between mars and pluto in the 4th house.  This will mean big, destructive fighting.  Very much a lower function.  But, if you know that this energy is there, you could use the same energy to work together to renovate or build your own home, a higher function of the energy.  When used for good and positive, the same energy becomes tamed and manageable.  Then there is a good outcome to something that could have been a "conflict" when this energy is not used in its higher way.  All conflicts have a similar resolution, so that every conflict is a teacher and a guide to a relationship on how to use the relationship for good and growth...not for conflict.

You must also remember that every relationship is a mirror of ourselves.  So give thanks often for a conflict, for it tells us how we must grow and learn.

I agree that astrology can improve relationships by understanding how to use the energy found within aspects to a higher orbit that facilitates release. A square is seen as tension which through activity it becomes a trine so the lesson is learned by embracing the tension of the square through growing from each experience and so the growth configures many opportunities. The opposition is seeing the other as seperate. This asks for balance and empathy and compassion to understand the other person so a change of the perspective of the other as seperate is needed. I have struggled with oppositions and squares very deeply as I have a fixed grand cross in my chart. Yet it is through balance and awareness of what is happening esoterically that I learned to use the energy I have chosen to carry (aspects in natal chart) to create harmony that is created within myself (carrying the cross). People will mirror this as their chakras react to our chakras and resignate a frequency that create patterns and associations within one another and so lessons are then created. It is our will to how we react to those lessons and whether we deny, control, manipulate or open ourselves to learning from them. Astrology is a tool to open a dimension to understand the lessons by connecting the symbolisms that the ancients have made to the unfoldment of our reality.