These links will take you outside the Strengths-focused-identity website to read more on the topics below.
Strengths Articulation
Articulating Strengths Together by Jerald R. Forster, PhD
Finding words for feelings:
http://www.bbc.com/future/story/20170126-the-untranslatable-emotions-you-never-knew-you-had
http://www.bbc.com/future/story/20171012-how-emotions-can-trick-your-mind-and-body
https://www.drtimlomas.com/lexicography
Mindfulness:
https://www.huffingtonpost.com/2014/04/30/habits-mindful-people_n_5186510.html