Guides ยท Psychology
Sleep Hygiene
Improve sleep consistency
Good sleep hygiene balances schedule, light, stimulants, and wind-down routines.
- bedtime
- light exposure
- caffeine
- wind-down
- temperature
Set a Rhythm
Keep consistent bed and wake times, even on weekends.
Shape the Environment
Dark, cool, and quiet rooms with screens off before bed improve sleep.
Mind Inputs
Limit caffeine later in the day and avoid heavy meals right before sleep.
Keep Exploring
Guides
Cognitive Restructuring Basics
Cognitive restructuring helps turn distorted thoughts into more balanced, testable interpretations.
Examples
Ethical Dilemma
An ethical dilemma forces a choice between competing values.
Why it matters
Critical Thinking
Critical thinking improves decisions by evaluating evidence and logic.
What it is
Cognitive Bias
Cognitive biases are mental shortcuts that speed decisions but can quietly distort judgment.