Always stuck in the same place! :(

Whenever i seem to finally attain lucidity i always end up being back in the same old boring scenery... For example last night i realized i was dreaming when i was in this huge hall but as soon as i went lucid the dream morphed into my living room... and i also have a problem with dream characters harassing me and trying to make me lose my lucidity...

I've always had problems with trying to create a different and interesting new dream environment, any advice will be much appreciated. Thank you!

Sounds almost as if you are having a false awakening type of dream, once you become lucid. Can you just continue exploring the environment from your living room. Try to leave the room or use mirrors or a large TV to enter a new scene. Or you can try putting a VR helment and teleport to a different scene.