No, what you list is something like a WBTB technique, not a dream recall technique.

To recall more dreams give yourself a suggestion to wake up after every dream and remember it. Every time you wake up think about the dream you just had, try not to snap your attention to the RL so fast.

Drinking water helps cause sometimes it makes you wake up for a bathroom break.

Dream journals help you develop the continuous memory of your dreams.

The rest depends on whether you had a good dream recall before or if you are starting from scratch.