Affirmations for Adults Any of the children’s affirmation books can be helpful for adults too, but these are some specifically written for the grown-up kids! Thank You Mom/ Thank you Mum Affirmations for Moms (US) Affirmations for Mums (UK) (e-book, paperback and Kindle Unlimited) Encouragement for yourself or a Mother you know! I Parent… (e-book and Kindle Unlimited) A quick time out to keep your sanity!