MEMORY STRINGS

Memories are stored in contiguous series fashion. So, once you think of one thoughts in the series, the rest of the thoughts will be reminded continuously.
There is a better technique for positive thinking. So, I putforth a process: when negative experience occurs, replace immediately or introduce positive thoughts to the series.
Hence, when your mind think of negative, you would face with a positive thoughts you had added at that point.
Thoughts formation is much important than money formations.