Arbitrarily came across these crayons,
It reminded me of the phase where, w'all as kids added colours to our A4 sized blank books. Whereas, presently adding colours to each other's life. Life changes!
The calmer you become, the more you observe and retain.
Therefore, the calmer you become, the more you grow.
Sleep well.
Meditate.
And easiest of them all - Perform breathing exercises (Pranayama).