Dream big.
I'm sure a lot of people have heard those two words used together a good number of times and many might even begin to roll their eyes when they hear it again because they've gotten too familiar with them and are tired of hearing them but sincerely, no one should get tired of hearing them. Big dreams are what keep our minds sharp and also keep us on our toes. Dreaming big dreams also gives us that hope that we can still do something right and fulfilling with our lives even though it seems like we failing at everything.
Let your dreams be big, scary and exciting at the same time because if it isn't that way, you may lose interest in them as quickly as you conceived them. The combination of those three attributes with give the right adrenaline boost to help you achieve those wonderful dreams you have.