休養学 休むことは「寝ている」ことではありません――２０年間「休み方」を考え続けた専門家が編み出した「科学的に正しい休養法」大公開！ “A mantra usually has roots in spiritual or religious texts and can't be improved or altered, so making an inspiring phrase and repeating it in one’s head, or having one word, like ‘really like, and repeating it repeatedly, might be a quite valuable techniq... https://www.youtube.com/@Mahavidyabaglamukhi