90% of the sewing machine “hacks” I see on Instagram have me muttering “its literally in the manual”. So, that’s my sewing sewing, at least read the table of contents of your sewing machine/serger manuals. They have all sorts of information that sewing influencers will say “bet you didn’t know” and/or call “hacks”. Oh, and, if you can swing it, take classes with a teacher who sews stuff you like.