Am I drinking too much? Possible alcoholic?

I start drinking every morning at 5:30am. I stop at the gas station on my way to work as soon as they start selling alcohol and get myself 2 8% drinks to finish on my drive before I get to work. Then throughout the day (depending on how I’m feeling which is why I don’t buy it all in the morning) I’ll go on my 9:00 break 11:30 lunch and pick some up for the drive home at 2:30. Then once I’m home I just drink as much as I need. On average I only have 8-10 16oz 8% drinks a day (not counting weekends). Sometimes in the mornings I’m shaking and that first sip or two make me gag and on occasion throw up. But once I get that first can down I feel great. Should I be concerned about my drinking or is this normal. This is a serious question. Ps. I also use cocaine on a weekly basis but only to pick me back up so I can drink more.