Some great tips for sure. With so many to chose from it is easy to take what works and leave the rest. For me too much structure blocks my creativity, not only in writing, but in all creative expressions, just part of my personality.

That being said, I do know people who have a sort of "on/off switch" and if they are in a certain location at a set time, they are ready to create. So I personally would suggest to everyone who feels stuck to jump in and try all the tips, because they just may be surprised at what works best for them :-)