When I started my current job my manager told me that she had doubts about hiring me. She was right. I didn't particularly like the role but have got on with it nonetheless.
I'm planning on resigning at the end of this month but my notice period will take me right up until just before our busiest period. So if I leave then I'll basically be dropping my current team in the shit - I'm sure they'll manage somehow but I don't feel good leaving right before the busiest period of our job. My other manager has since told me that I'm getting on with things well but everyday I'm thinking of resigning.