Oh yes! out of 4 of us my sister the fave - mum paid for her driving lessons and car, uni,holidays, no part time job like rest of us always giving her money and praise- parents visit her not me or others. She has fab career, fab house, kids etc see no toxic damage but my DP's brother was the "GOLDEN BALLS" in his family and ended up blowing all his mothers money ("inheritance") on drugs and lotus eating around the world - has terrible fights with his mum and is penniless living at home with her now in his 50's and is a bit of a sad case.
We are really conscious of not favouring any one of our DC over another -hope we can be successful and the effects last a lifetime