Not being able to meet set expectations or fulfilling dreams in a "timely manner" while having to catch up to your peers succeeding in life can weigh heavy on your mind, especially when your aspirations aren't met, but you struggle with the idea of being washed, hanging in the back of your mind. Nobody wants to fit into pockets of being a failure, but you get worn down by the lingering uncertainty of whether you'll meet your goals. This can thread negative thoughts into the the fabric of the mind, which left unaddressed could lead to bad outcomes. Thus, that can become a burden for another to carry.
This concept is designed to convey subjects to the mind being a case pertaining to matters of long held thoughts and experiences that can be perceived as load. But it's also open to unpacking issues withing households based on tradition and/or circumstances.