Sorprende a tu mentesecond-hand
from€9.00cover price from €10.9518% less
10 used offers · median €15.89
Total price with shipping, checked on 6 October 2026.A practical book in which Ana Ibáñez starts from one idea: the brain is involved in everything we do, from breathing or sleeping to reasoning or falling in love, and it can be trained. She goes through the problems that most often keep it from working well, such as stress, insecurity, anxiety, insomnia, poor concentration or runaway emotions, and suggests how to exercise the mind to deal with them.
