Theme of the month is gratitude, so what's the big deal with it?
...Why not experiment and find out for yourself?
It may take practice, I know certainly for myself, it took many, many times of starting again... and again, persistence is the key with this. Even if you don't feel anything to begin with, remember it's something that's built up over time, it won't happen immediately, so again, perseverance. You might spend a day or two really giving this a go, but a couple of moments of being ungrateful, telling yourself you're a victim undo all your hard efforts quick. Remember, if you do notice you feel like a victim, just start finding something to be grateful for, anything – might be a beating heart, healthy body etc- and you're back on track. Keep going.
I dare you.