Balancing a new job, internship and school?

<p>I just got a job as a sales associate in another store because my hours were cut at my old store. But, I've only worked there a day and I hated it. Its not what I was expecting at all and I was just kind of thrown into it. I also don't really like my new co workers, they aren't helpful and are very "cut throat." I also wasn't aware that we had to meet certain sales quotas to get commission, we are paid an hourly rate so I thought that there was no commission involved. </p>

<p>I haven't quit my old job because my hours were cut so low to the point that I can still keep that job while working the new one. Well my old job started increasing my hours again. And there is much more opportunity for me to pick up shifts at my old job since quite a few people have quit and the seasonal workers left. The new one pays 20 cents more an hour but its also much farther away. What should I do? I'm in college and need something on the side to pay for gas and bills. My old employer is also much more flexible about requesting time off. I am also a busy senior with a full course load and an internship on top of that. On one hand I can't see myself being miserable and trying to take this new job. But at the same time I feel bad for taking this job and then telling my employer right away that its not for me. What do you think? I have another shift this week. I planned on working the shifts my new employer already gave me and putting in my notice.</p>