It's funny, with little things it is just a matter of think of them, ask once for it and it literally arrives out of nowhere for me. But I'm talking small things. For example I was at a friends house recording. Had been there most of the day. I wanted an elastic band to tie back my hair because it was bugging me. I asked for one from the Universe. I got up from my chair to go to the other room and when I got back there was an elastic band on my chair. I had been sitting on that chair all day, getting up and sitting back down and it had NOT been there before I asked for it.
Another thing I have tried is writing down 3 wishes. They were for selling my art, getting some extra money and getting a call from my crush and I got them all!!
I tend to get everything I want in the material sense.
Though so far after two years of active trying I have not manifested a relationship (I guess that's why I come across as doubtful, believe me I wasn't always doubtful I was hopeful). But I do know that it has been my own issues around relationships that have blocked its manifestation. Though I have tried all the clearing techniques that get suggested here.
I have taken the final step in this regard, and surrendered it up to God. Whatever will be will be.