Encouraging - an expression to give someone support, motivation, giving them hope, and confidence to do something or to make something more likely to exist, happen, or develop, so he/she can achieve the goals.
You have my support.
You like it? Go for it!
It wouldn’t hurt.
Keep at it!
Stick to it!
Give it a shot.
Come on. This is not the end of the world.
We feel you should go ahead.
I’m sure you’ll win !
No pain, no gain.