Things i like about human brain

If you don't know our brain have an good tendency to forget things , which costs it a lot of time and continuous effort to learn and set them in our head, until or unless we don't find any trigger, for ex - if I'm thinking about someone again and again by seeing their photos, remembering moments, looking at chats and listening to music they suggested so there are chances it'll take months and years to forget that person or thing, but if i hide every source and trigger which reminds me of that person, habit or Thing there are high chances I'll Stop giving priority to those thoughts and they'll become memories which will now only appear when i consciously think about them,