Kelly,
Oh you are not alone!
Depression has destroyed my marriage and my ex seems to be moving on as well. My daughter wants her mother and I to reconcile but I may have done too much damage for that to happen now.
Waking up alone is definitely a hurtful thing, but with time and for me, lots of prayer time with God, I am coping.
Our kids need us, and they need us to be strong. Its hard and my daughter seems to know just when I am having trouble. I am working on being strong for her!
Reading and replying to posts has helped too. Kudos for being brave enough to share and seek others in similar situation! You WILL get better!