Several tips helped me move from "painting with solder" to "hmm, that's acceptable": "heat the component, not the solder", "taping things to the table saves a hand", "use an analog, not digital, soldering iron", "clean your tip clean". Those, combined with practice, mean that I can do basic electronics work. I still accidentally melt insulation, and damage things from time to time.

Switching from a Weller to a Pinecil was also pretty nice although I'm sure everything I do, I could do with my analog weller.