When I have tough days - and lets face it; we all do - I force myself to appreciate everything I have to give thanks for. For example:
So often we take for granted our loved ones, the food on our table, the income we receive, or even something as simple as the sun. Try to appreciate the air we breath, the majestic beauty that nature delivers to us on a daily basis, or even the gift of another day - for that in itself is a blessing from the Lord.
Don't be afraid to go out and try to make every day count. Appreciate every moment and take from it everything that you possibly can. Why? Because you may never be able to experience it again.
Just be happy. There is so much out there to be thankful for!
I'll leave you with a picture I love: