i think i was at a low point because of my husband leaving the weekend prior. surface coal mine: large mining trucks are loaded with coal at this surface mine. . underground coal mine: when the coal is too deep to surface mine, a mining company will build an underground mine. everywhere that i went i had my notebook and pen writing down everything i eat or drank. this is when your immune system attacks healthy cells. thank god, among them was a lady doctor who was willing to help me deliver my child. 