Life is getting Miserable...

There are things we don't want them to happen but they happens...It's all God's will...People use to say that nothing happens without God's permission..And I too believe the same but the thing I don't understand is that..why would God feel good to see their children suffering or in pain..? No one knows..but we if asks people about it..most of them will say "what ever is written in our destiny will definetly happen"..No matter how harsh it would be or how good it would be...that's your destiny..
I am going through the situation which i am not getting understand..how to get rid of it..just praying to God everyday to bless each one of the person who needs you...give them strenght...to fight the problems they are facing...
I know God can see us and listen our prayers..i have faith in him...Waiting for the day when everything will come to normal again and happy as before...