Do you remember your first broken warp thread? I do - I was at my parents house alone, working happily on one of my mum’s looms when a warp end snapped. I had no idea what to do, and, if I’m being honest, I was too impatient to Google it effectively. I had been having so much fun! If I had only known how simple it was to fix a broken warp thread - I could have been back at it in only a few minutes.
Regardless of how careful a weaver you are, we all break warp threads. Sometimes it’s because we’ve beamed our warp funny or we’ve been packing our weft a bit too enthusiastically. Whatever the reason is, a broken warp thread does NOT spell disaster (or ugliness!) for your finished textile - you likely have all the tools to do it already.