Paid training. - sm

I was  hired at a job and told I'd have paid training for 12 hours.  We had trouble getting equipment set up for the first day and it ended up 1 day's training but being paid for the whole time.  But I'm having a horrible time learning this job, essentially learning by trial and error and on my own.  I believe after the equipment was set up, training should've started then.  I had 100% QA for 2 weeks but don't think that was enough because of learning all on my own.  Maybe they really thought I could do it on my own, but the corrections they had to make, I don't believe I was ready.  For every report I typed, I spent 3-4 times more looking through papers to find an answer.  That's even what I was told that 1 day's training would be enough, that all I needed to do was read the papers I was given.  I'd have rather had the 12 hours and this wouldn't be so hard now.  Now to decide whether to stay or keep looking for something else.