I would suggest that you use a technique that is interesting for you and because of that you enjoy doing it.

Because it is the whole reason to why we need a technique in the first place. The technique is just a tool for you to learn how it all works, to erase fears and beliefs that are blocking you right now like for example: dreams are hazy. So that you later on can drop the technique all together and do it naturally.

So read through some different techniques and look for one that intrigues you and sparks your interest, and then practise it.

Here is a video explaining this viewpoint of techniques: (it's about OBE techniques and meditation, however with a little imagination you can relate this to lucid dreaming as well.)

Tom Campbell: Boston MBT Q & A 1/4 - YouTube

What I talk about starts at: 02:50

Good luck!