love

if you got a such a person you are luckey

U must be really lucky to get this love, be it spouse , be it children and parents/grandparents, love is the only bond which helps us to live with freedom and also make us grow from srength to strength, its only in love that we become good really good and ready to do good for others and for ur selves and thus making it more immortal and I do thank u for such a lovely discussion.

its phycological in that if they leave they may not come back so hence u dont want them to leave. Thats the main reason for the feeling I think also you like being around them etc.