Heinz55, with regard to the spiritual side of your comments. I am very sorry you feel this way. 
Personally, I do believe that ultimately good will triumph over bad.
However, this life is not easy, for us in our country with the pressures we have and it is often terribly bad for others around the world too. I am not saying this to depress you, just that it is a fact, and sometimes seeing how the world is, that good people do not always get a break etc, can be quite upsetting too.
I spent years feeling bad myself because fertility problems meant we could not have a second child. It took me a long time to move on, a lot of things contributed to that moving on. One was getting some counselling.
Another thing that helped me spiritually was a Christian weekend away. (I am Christian and go to a free church.) It may be that some time away at a spiritual weekend, contemplative or whatever, or even a day away at a retreat or something may help a little to give you some peace.
If you do have young kids that may not be possible and it may be that some support from church, as Ginger suggests, would also help.
Actually, it is not an either or situation, I think help and support from different areas would probably assist you.
You are thinking of your needs and asking for help - that is often the start to things getting better; I really hope for you that that is the case. 