Struggling at work - looking for tips.

Aircraft mechanics go by manuals for every job they do each step is outlined and explained after your done you must have the job inspected by an inspector who will release it, sometimes you have to have him present during certain operations. All the sugestions are good ones here's another that i use all the time [in my current job and when i was in avation] if you have a friend you trust where you work have him check your work it never hurts to have another set of eyes check you work.