Ken/Alex,
I get the same way but learned a little trick from Bill Raby. He explained what he has to do to make a video and it would help anyone. If one will slow down and think about how to explain what he is getting ready to do and the best way to do it. He says it forces him to slow down a bit and before he does anything, he has to stop and think exactly what he is going to say, the best way to explain what he is going to do so it makes sense to you and anybody watching. When you are doing something for the first time and you do not really know what you are doing, you have to think BEFORE you do anything. For instance, you look at a step, think about how to explain it to someone exactly what you are going to do, why you are doing it and what you have to watch out for. At every step, you take the time to think it through. That will get rid of a lot of problems. Trouble comes when you quit paying attention to what you are doing or get in a hurry. If you get tired or can’t focus, STOP and come back tomorrow when you have a clearer head and can re-think your step. If we all approached our builds and especially first time tasks like this, we might avoid many problems. Hope this helps but Bill really made sense when he discussed this on his Issac Haines rifle build
elkhorne