Need
Definition 1 of 4
Pro Tip 1/3
Urgency Emphasis
Use 'need' to express something critical that should be addressed soon. I need to see a doctor immediately.
Pro Tip 2/3
Strong Requests
When making a request, 'need' shows that you believe it's important for you to have help. I need some advice on this project.
Pro Tip 3/3
Personal Importance
'Need' often reflects a personal feeling of necessity, not just a general requirement. I need some time off to think.