literally obsessed with how i had a goal (be able to solve 5x5 lights out without help1) and i achieved it (i can solve 5x5 lights out without help)
it's like second nature to me now. even when i have a week off from playing i don't even think while i solve it.
if you're jealous just read this post
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help doesn't necessarily mean help from someone else. it also refers to the use of a table or reference to any type of 'cheat sheet'