ŚB 11.13.13

अप्रमत्तोऽनुयुञ्जीत मनो मय्यर्पयञ्छनै: ।
अनिर्विण्णो यथाकालं जितश्वासो जितासन: ॥ १३ ॥
apramatto ’nuyuñjīta
mano mayy arpayañ chanaiḥ
anirviṇṇo yathā-kālaṁ
jita-śvāso jitāsanaḥ

Synonyms

apramattaḥattentive and grave; anuyuñjītaone should fix; manaḥthe mind; mayiin Me; arpayanplacing; śanaiḥgradually, step by step; anirviṇṇaḥwithout being lazy or morose; yathā-kālamat least three times a day (dawn, noon and sunset); jitahaving conquered; śvāsaḥthe breathing process; jitahaving conquered; āsanaḥthe sitting postures.

Translation

A person should be attentive and grave and never lazy or morose. Mastering the yoga procedures of breathing and sitting properly, one should practice fixing the mind on Me at dawn, noon and sunset, and thus gradually the mind should be completely absorbed in Me.