Don't borrow trouble
product self_improvementIn the absence of real-world experience, action, and feedback, your idle mind is inclined to manufacture fantasy. And, if you're anxious, your fantasies will be anxiety-inducing: you'll conjure up problems that don't exist.
Your imagination will cast itself far into the future, build up a complete fantasy world, invent problems in that fantasy world, then ricochet back to the present… and freak you into inaction.
Source: https://shorts.stackingthebricks.com/dont-borrow-trouble/