Too often we take things for granted, not realizing that they can be taken away from us in an instant. Learn to take the time to enjoy your loved ones. Forgive and forget? I have a hard time with that but I am willing to move on. Don't let those who have issues with you live rent free in your head. They have a problem with you - it's their problem, not yours - life's too short, "move along, there's nothing to see here." You are much better off thinking of those near and dear to you.
I'm thankful for the way people come into your life just when you need them. Whether you need to laugh, cry, or just talk, the right person always seems to come along at the right time. A little over a year ago I was at Stop and Shop and saw someone I hadn't seen in about 30 years. I recognized her by her big brown eyes - lots may change in us, but the eyes stay the same. We spoke for a few minutes, then Facebooked, and at the times when I needed to be motivated and inspired, there was a message from her. Life is weird like that.
Take the time and look around. Each day you will find something to be thankful for. It may take all day, and into the night, but it's there. You have to find it.