Adding or removing negative electrons from the outermost orbital cloud (the valence shell) is how atoms gain stability. The number of electrons they need to take or give determines their behaviour patterns in chemical reactions, but their patterns are consistent and predictable, occurring at repeated intervals hence the title Periodic (as in happening after a set period) Table!
Almost all elements achieve stability with 8 valence electrons. Helium needs only 2, all other Noble gases have 8 and most other elements want to be just like them.
Humans don’t want to be unstable. Volatile people are attempting to stabilize themselves by interacting with others in the pattern most consistent with their core need to either lift themselves up an energy level or drop themselves down. Just like reactive elements, when exposed to other elements they must react, unless they’ve form a stable bond with an appropriate partner and from that bond feel satisfaction and serenity.
Chemical bonds can form either by transferring negative charges (ionic), or by sharing them (covalent). Both types of bonds can meet the needs of the atoms involved but one type creates independent atoms while the other creates codependent atoms.
Humans can form bonds which allow them to operate independently of their partner, or bonds which require them to be intimately tied to and in close proximity to the one sharing energy.
A stable bond is built when each partner perfectly supports the energy needs of the other – opposite charges. A soulmate is the person who takes you to the energy level you need to be at, up or down, by either receiving what you need to give, or giving what you need to receive. Absence makes the heart grow fonder. When exchange of energy has happened and created balance, the partners are free to be their core selves while sharing their lives.
If sharing energy but not near to each other, the codependent bond loses its stability and the people seek energy from the nearest compatible person. The bond feels strongly connected in person, with any person, in moments together but fades away when farther apart. Out of sight, out of mind. Because balance only is found in moments of connection, the partners are insecure and needy, requiring constant contact for energy sharing. Like attracting like but unable to be stable.
Sharing can be useful and productive but is not sustainable in the long run. True deep connection requires the vulnerability of give and take rather than an overlap of edges.