The hard part - as all parent son here know, is that even though your child is an adult, she is still your 'little girl' and you want to protect and look after her, which doesn;t sit well with knowing that she has to make herown way in the world.
All you can do is re-enforce your love for her each and every day, and make her know she has a home, and you to come back to, and you will taker her in and not judge her when things go wrong - as you know they must.
It does make you wonder how the world got over-populated doesn't it?
no.knowledge - there are opportunities for the flip throwaway response, and there are times when that is inappropriate - being a grown-up means recognising the difference - and acting on it.