Aww Angie , this is part of life, and like Marilyn said if you went back and you made changes now would not be part of it. Your young but there is a singer Paul Anka he sang a beautiful song called Do You Remember The Times of Your Times...In this song he sings about memories that you make along the way. Yes this is true, I think back to when my parents and one of my older brothers were alive and tears do come to my eyes. Many of times I would love to have those days back, but we are thrown many curve balls along the way good and bad.
I like the person I am today, I love my children and happy they are here. Other things in life I wish I knew what I do today, but it could be worse. Angie smile and when you look at those photos and reflect back to that time, cherish those memories . For they are memories and hold them dear to your heart..
Today the present you will make new ones and may they be happy ones.