You can chant or write it . I suggest you to write it. Have a separate notebook for it and write all the statements daily m you can also chant along or later - anytime anywhere. I suggest you to do it first thing in the morning.
If you do this exercise daily then immediately there will be a shift in your thought pattern and emotional mind. You can do this for any type of situation where you want a change in the (mental) situation.
I have been doing this and there are so many other people doing it and they have seen changes in their mindset, received unexpected money, got promoted and lot more .
Do include it in your life to experience the changes.