What tip can you give so that tot's sleeping sched can be followed on time? Minsan kasi kapag afternoon nap time, active pa din and ang hirap patulugin.

You need to have a bedtime ritual, same every day like read book, sing a lullaby, etc para may signal na it's time to wind down.

Set a fixed hour of his nap and sleep. On that time, making sure that there will be zero noise so that he'll surely sleep.

Force him to sleep or take a nap in the morning and in the afternoon. No TV, no noisy background para makatulog agad.