Dani, please don't ever second guess coming here and sharing your feelings with us. We all have different burdens that we need to have someone listen to and help us with. I know how you miss your sister. I have always been so impressed by the amount of love the two of you shared.
As for worrying, you're not the only sone that does that! Now, every time I have a medical problem, I automatically assume the worst. When I hear someone cough, I think of lung cancer. When someone has lost a lot of weight, I wonder if they have cancer. I know life will never be the same as it was before losing Dennis but I often wonder if I will ever return to "normal" thinking...whatever that is. Dani, please don't be a stranger here. Even if you don't realize it, you do have a lot to share.