Yes you can start with MILD. MILD is just induction technique but you proved that with awareness and remembering dreams you can achieve lucidity.
The very first thing in lucid dreams is to put you emotions in order. Whether is that fear or joy, excitement or something else. Here’s the guide on how to do that. In that guide you also have answers on this question:
I would definitely recommend meditation. Just simple form of breathing meditation. Meditation brings calmness in our mind and teaches us patience…