How to quit after two weeks?

I’ve been working at a new job for two weeks now and it’s been hell so far. For starters I haven’t even been given credentials to clock in yet...yea. The job is also incredibly boring and will not help me in the future in any way. I’m going back to school in August and wanted to make some decent money before then but I honestly don’t think I can even survive another month let alone 6. How do I go about quitting this early? I feel really bad about myself for not being able to stick it out but nobody is helpful at all and I hate waking up because I know I have to come to this awful job.

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