As pkfox says, it's a matter of practice. The way I start is with a random word (Random Word Generator[^] is a good place for that) and try to break it into bits. For example: RWG gave me "improvement" at the top of the list. I can see four parts there: IMP ROVE MEN T IMP synonyms might be demon, devil, elf ... or perhaps "not metric" ROVE: to travel, wander, roam, or maybe an anagram of OVER MEN: Pretty obvious T: Shirt or junction. So try to make it difficult: "Upgrade non metric guys who roam around the junction (11)" Then I'd park it somewhere for a few hours and come back to see it it works! Would I use it as is? Probably not - it doesn't "scan" well. But it's a start. :-D
"I have no idea what I did, but I'm taking full credit for it." - ThisOldTony "Common sense is so rare these days, it should be classified as a super power" - Random T-shirt AntiTwitter: @DalekDave is now a follower!