If you can accommodate only one task in your spiritual routine – make it the chanting of Vishnu Sahasranaamam.
(If you are new to Vishnu Sahasranaamam, start by listening.)
Wake up before sunrise.
Listen or chant Vishnu Sahasranaamam.
During free time later part of the day, use your growing intuition to research and find your meaning of each definition or name of God.
The version of Vishnu Sahasranaamam recommended by this portal (for listening or chanting together during your initial practice days) is the one below
Note: In the above, pronunciations of half-consonants of “t” is produced as “l”. This is not a matter of concern as the efficacy still holds. However when you chant, please pronounce “t” as “t” itself.