6. Re-establish eye-contact...

If the air has been thick with discontent for months, and you've both been feeling pretty awkward, you may well be sidling past each other and not really looking in each other's eyes. This can perpetuate feelings of distrust, loneliness and sadness - be brave, and look your old friend in the eyes - it'll help show them you still care, and might help reignite your love-life, too, if that's been suffering.