I do not see many talking about the "I remember when" method, Goddard mentions it in one of his lectures, basically it goes like this:
"I remember when i used to be lonely and friendless but i have wonderful friends"
or
"I remember when i was broke and pennyless but now i have more money than i even need"
the mechanism here is basically in using memory or the feeling of a past memory as a way to reach the feeling of the wishfulfilled and hack the subconscious mind better.