Mastering the skill of continuous awareness is basically all you need.
You do so by remaining aware of your breath and your senses.
You try to be aware of whats going on, as long as you can.
If you notice your mind wandering, you calmly and equanimously return to awareness.
The longer you can stay connected to non-judgmental awareness, the more happy you will become.
Accept whatever you are doing and express yourself authentically.
Be aware, be happy.