Shay is genius.

[sathor]

The underlying concept between an individuals "need" to move on from a relationship is insecurity with themselves.

1. I have to latch onto this person because no one will ever love me except for them

2. This person makes me feel better than this person but I really just hate myself (insecurity) and this other person is new, therefore a distraction from my own problems which I will not resolve until I don't have a distraction.

Incredibly accurate.