You are facing the reality, doing what you need to do, and focusing on taking care of you and your daughter.
In the end, it's all you really have.... You.
I can tell you from personal experience this one thing...and listen to me, because it is the absolute truth, through and through.
You only have one try, one attempt.....at raising your daughter. Once that time passes, if you are like me (and many others) you will judge yourself over and over about how you spent that time.
It appears you are thinking that way already, but I just wanted to reaffirm the point, because in all the emotion now and that lay just ahead, it is easy to forget.
We are proud of your strength and will pray for your family.
I feel that she will miss you and come back in time. The sad part is, everyone has to go through this, not just her. The good part is, you will likely be closer than before, and you will feel content that you were strong, and did the right thing as a person, and a father.