One obsession feeds the other. Kind of like DH and I, he loves to take pics and I love to scrap them. We took 5000 pictures on a 10 day trip at xmas. And that was after I deleted the bad ones.
Start sketching your ideas now, so you don't forget. I carry a notebook with me everywhere. Especially when I'm at the scrap store, I'll see something that might work so I'll jot it down. You get to know this phrase from me, "Fleeting moments of clarity". I get those and go to town. The notepad and tape recorder come out and away I go. If not it's gone in seconds.
And definitely make a list of the shots you want before you go. DH and I did that on the trip in Aug without the kids and it was nice, we got some shots that took awhile but I really wanted. Including one of the Stave Church in Norway. We had to have a long exposure to blur the people out but it turned out really nicely. I used the pic in the Tags and Topper swap.