We should be careful and discriminating in all the advice we give. We should be especially careful in giving advice that we would not think of following ourselves. Most of all, we ought to avoid giving counsel which we don't follow.
Remember Allah said,
" O you who have believed, why do you say what you do not do? Great is hatred in the sight of Allah that you say what you do not do." ( QS As - Saff: 02 - 03 )
This post i wrote just to remind my self. *peace*