It is possible to start each day off by deliberately making the effort to bring to mind what we have to be grateful for. If you make any effort at all, you will see that the list is endless. If you really want to be overwhelmed, try writing it all down. It is extremely helpful to express gratitude out loud, so that the first words you speak every day are words of gratitude. You set a tone, you ring a bell and that's the day that you will have.
Some people get up and start yelling at each other, arguing.
Others are upset that they have to get up and they start out angry. Gratitude is the natural response to the realization that you have been given something. If you receive something and realize it, thankfulness is the response. In order to get something that you didn't have, something must have given it to you. That's the whole basis.