Recalling memories after a long time

[Aksauske (Suaske)]

I can’t retrieve the contents from memory after long time.
I want to make it everlasting

[SilvioB]

Have you tried spaced repetition?

You could take a look at this:

Long term memory palace

I mostly use memory palaces to memorize the law for long term. When I started, I made the mistake of underestimating the importance of spaced repetition. Now, I always make appointments in my calendar when I have to do reviews. This helps a lot with fading images. I do 10 reviews in total: immediately after 24 hours 3 days later 7 days later 14 days later 1 month later 3 months later 6 months later 1 year later 2 years later There are other approaches to spaced repetition, but the 10 reviews…

Please ask if you have questions

[Josh (Josh Cohen)]

There’s also some information on the spaced repetition wiki page.