I go through parts of my life where I think I don't have any grudges at all and I don't need to forgive anyone. And then suddenly it hits me hard that I am holding something against someone else and it's really not good for me. Maybe it's something stupid or maybe it's something pretty serious, it doesn't matter you still need to try and find a way to forgive them. It's ok to be mad at someone when they hurt you but you can't stay mad at them. Staying mad only makes you more miserable and keeps you from moving on. When you're struggling to forgive someone then try remembering how Jesus forgives you and everyone else, also think that by forgiving them then you are enabling yourself to move forward. Forgiveness is something that sets Christians apart because really no one else tries to forgive people who don't ask for forgiveness. Because it's hard and if you're living your life for yourself it doesn't really come into your head as something terribly important. But it is, forgiving is one of the most important things in the world forgiveness sets everyone free