What are some really inspirational/loving life/happy/ feel good songs?

Okay so I need some songs which make me feel good INSTANTLY!
I want songs like: Good Life - One Republic (You have to listen to
this! It makes you feel like a million bucks instantly! I can't get
enough!)

So please pitch your ideas :)
I like all genre's of music and I'm open to new ideas but I love RnB!
But really any genre will do! I just want some REALLY inspiring/feel
good music :) Thankyou all so much!