Trying to become bigger, better each day ¯\_(ツ)_/¯
However, when code are written in a bad manner that unused objects are referenced somehow from reachable objects, GC would mark unused objects as useful object and therefore would not be able to remove them. This is called a memory leak.
Go out, get hobbies.Work differentiation increases mental abilities and gives new fresh ideas. So make pauses and go out on fresh air, talk with friends, play the guitar, etc.