What are some positive self-talk statements?

Question

Some examples:

"You can do this"

"Tomorrow is another day"

"The world will not stop spinning if I get this wrong"

Answer 1

The little engine that could kept saying, "I think I can.  I think I can."

A Christian might say, "I can do all things through Christ who strengthens me."

"If I fall down, I'll just pick myself up and go on."

"You don't learn if you don't make mistakes."

"What's the worst that could happen if I choose this rather than that?"

Answer 2

Think positive thoughts

Think of beautiful scenes

Think calmly and serenely

Failure is a new starting point

Renewal and new beginnings are good

Search for a better place mentally

Answer 3

When I was little and down about myself, my uncle would make me say stuff like "I like myself" and "I'm a pretty cool person"