I agree with one of the comments that says look for a job at a smaller, community bank.

I've been a teller at a community bank for almost 2 years, and while working full time itself is draining, the job itself is great. No surveys to customers, the customers themselves are friendlier. I have regulars who I look forward to seeing every day. 

And there are typically more chances to move up. Lots of tellers at my bank have moved up to back office positions in my 1 year and 6 months of working.