Father and husband gone too soon

Friday, 16th of August I lost my best friend and husband Cameron, who is the father of our only old child Harper.  Due to the fault of a drunk driver, Cameron was killed instantly driving his semi. He is everything to me and my daughter.  He was the sole provider.  And I’m not sure what is going to happen next, I never thought I would be a single mother. Anyone that knows Cameron knows he would NEVER leave me. We loved each other so hard. So I’m just lost as to what to do, say, feel, eat etc right now. Any help or prayers will be appreciated so much esp for my daughter, she is such a daddy’s girl.