The quickest and easiest way to improve your health and mood is by taking omega 3 supplements, in the form of fish oils or flaxseed. Add a good general multivitamin and mineral daily as well, as this will ensure that any trace deficiencies causing health or mood problems are addressed.

Mood Mapping: Plot your way to emotional health and happiness (ed. Pan Macmillan, 2010) - ISBN: 9781905744763