two spiritual communities - 12-Step Recovery and New Thought.
Popular wisdom suggests that you can create gratitude out of thin air. That the only thing that you need to be grateful right now is the decision to change how you are looking at things. To some extent I can believe this. For example, you can essentially force your brain to shift into gratitude by sitting down and writing out a list. Make a gratitude list. Nearly every sponsor in AA and NA has instructed their sponsee to do this at some point. Sit down and write out every single thing that you are grateful for. Oh and just to be sure that you are actively seeking for things that you are grateful for, make the list 50 items long.