
If you wish to think on a positive quote to uplift you, try this:
Keep your face always toward the sunshine – and shadows will fall behind you.
Walt Whitman
Read more at https://www.brainyquote.com/topics/inspirational-quotes
If you want to pick your own quote which speaks to you in your situation, go to the website mentioned above.
Allow yourself time to reflect on your quote. I recommend one week. This will help your muscle memory and you’re likely to remember the quote for a very long time. When you try to memorize one quote per week, you’re likely to commit it to your long term memory.