Yeah. You’ll get to think for yourself when you can successfully change a bulb in a timely fashion. A lot of being efficient comes down to repitition. Most of these things you may have never done. Be grateful you have a support network. I worked at an independent when I first started. I had to figure stuff out myself because none of the techs wanted to waste time helping. Use your teacher. How long you stay in this stage is completely up to you.