It´s o.k. to feel sorry for yourself for sometimes and for some people it´s an important step on their way to accept diabetes.
Hope you feel better now. Your daughter needs you. Also to learn to live with diabetes in a positive way. Sometimes diabetes is sh… but it is nothing you cannot handle. You are a strong person and you and your daughter are able to manage it.
And don´t drink to drown your problems: they can swim…