Hair Woes

images from pinterestI'm in a hair rut. I guess I'm lucky in that I don't really need to do much to my hair - I blow dry it and it's sort of ok. I usually straighten the ends just to smooth them down... but that's about it. Problem is, I have quite thick long hair, and it just falls in to a long sheet with no real definition or movement. I crave tousled, fresh looking locks that look fairly natural and carefree! I've tried a heap of products, none with any real success. Can you recommend anything? Bear in mind, I don't have much patience when it comes to doing my hair - usually as its around 7am in the morning!How can I inject some texture into my locks?