<human>: I'm 19, didn't plan on going to college, and live with my parents in Connecticut. I got my very first job in April 2015 as a part-time delivery driver for a pharmacy in my hometown and as of this posting have been working there for six and a half months. I've had a number of complaints about my driving throughout most of my time there. I recently royally fucked up when I got two rather significant complaints in the same week. Also, just at closing time I got back from a delivery and turned off the lights before turning the corner to see a customer was AT THE COUNTER which is by all means fucking rude and stupid.

Now I'm awaiting to talk with my boss, am totally willingly planning to resign if given the chance, and want to make it as clean and quick as possible.

I wasn't proactive enough to set up other opportunities despite knowing I wouldn't want to be there long-term and a lingering desire to resign in a completely benign manner before shit hit the fan. There obviously isn't enough time to set up another opportunity before seeing my boss Monday and very possibly being fired/resigning so the gap in employment could be questionable. I hope to just put in my two weeks' notice and try to be super fucking careful so we can part ways real clean and professional and not have a huge black mark on my newborn employment history.

In the end, I'm just a dumb kid who got his first job and fucked it up because driving a company branded car, doing my job, and being safe all at the same time is too much responsibility.

Any advice from anyone on what to do is truly appreciated.

Could you distill the essence of the text into 1-3 sentences?
<bot>: Age 19, got very first job as a delivery driver, suck at driving, and just want to avoid a messy departure/botching future opportunities.