For anyone who wants to be a better welder, I'd suggest you check into a local high school, jr. college, or tech. school for a night class. Often times one night a week for several weeks. Minimal cost, excellent skill building opportunity.
There's a saying, "Practice makes perfect." That's not necessarily true. PERFECT PRACTICE MAKES PERFECT. If you practice something wrong, you get real good at doing it wrong. Don't overlook the value of a good coach!
I went to a HS that offered no shop classes.
As a young adult I couldn't figure out why everything I owned seemed to break on the weekend. It took a while, but I eventually figured it out. That's when I had time to use what ever it was.
Couldn't ever find someone to weld something on the weekend. I wasn't able to take it to them during the week, 'cause I was at work.... So, slow as I, am I finally got the idea of a class. (Actually, suggested by a neighbor)
I had an old "Buzz Box" that I could stick a rod with. Didn't know what rod to use, or why, or what amperage to set it at. Just guess at everything.
Still got the "Buzz Box", it's really pretty good for what it does. Old, copper wound work horse. Have a Miller LEAD-200 in my farm truck with about 60' of lead and ground, used for repairs and fence building. (I leave there for weight and mobility) Have a HUTH mig in my shop that will take a 30# spool, which I use Argon/Co2 with.
With chopsaw, grinders, plasma cutter, die grinders, drill presses the breakdowns become challenges, not problems.
Go back to school!!!