I have just started getting back into lucid dreaming after not being serious about it for about a year. Since alot of dreams are based off of what we know in reality would it be a good idea if i just got into the habit of doing the nose blocking reality check everytime i walk through a doorway? because most dreams (not all) ill walk through a doorway at some point. If anyone currently becomes Lucid this way, can you tell me if its succesful for you or not?