Not in a mechanical way, though. You relate everything to Krishna. When you drink water, for instance, relate the taste to Krishna. When you see some mind-boggling stuff, just try to see those things as reflections of Krishna's achintya shakti. And so forth. This is smaraNa, rather than dhyAna. DhyAna, which is the unbroken concentration on the Lord, is only possible for superior deva-s like Vayu, Shiva, and the rest. For us humans, this should suffice.
Also, try to understand this verse in the Gita.
Bhagavat Gita 9.27
yat karoṣi yad aśnāsi
yaj juhoṣi dadāsi yat
yat tapasyasi kaunteya
tat kuruṣva mad-arpaṇam
SYNONYMS
yat — whatever; karoṣi — you do; yat — whatever; aśnāsi — you eat; yat — whatever; juhoṣi — you offer; dadāsi — you give away; yat — whatever; yat — whatever; tapasyasi — austerities you perform; kaunteya — O son of Kuntī; tat — that; kuruṣva — do; mat — unto Me; arpaṇam — as an offering.
TRANSLATION
Whatever you do, whatever you eat, whatever you offer or give away, and whatever austerities you perform — do that, O son of Kuntī, as an offering to Me.