Training?

So this week I have to work first shift to train on the new computer system. Needless to say I'm half out of my mind from lack of sleep. Or something. And there's been little actual training. What we've mostly been doing is keying in all the inventory stuff, which is going to take forever. What if it's not right? The inventory is already screwed up in the old system. Who's going to check the accuracy of the numbers? Don't they realize that we don't know what we're doing?

I found out that once the new system goes live that we'll probably be on first shift, but the problem is that they keep pushing back the start date for the new system going live. First it was early August, then early September, and now it's either early October or even early November. At this rate I'll be stuck on third shift well into the cold months.