Don't lose heart.

Meaning

Maintain your courage and determination; don't give up.

Examples

• John: 'I'm struggling to meet the deadline for this report.'<br>
• Alice: '<b>Don't lose heart</b>, John. We can work together to get it done.'
• John: '<b>Don't lose heart</b>, Alice. There are many other opportunities out there.'
• Alice: 'I've been rejected by several universities.'<br>