So sorry I am just now seeing this reply. I've been trying to keep up with the messages on this one.
What I do is write down post ideas as they come and when I have the opportunity to take the photos I need for them I do it right away.
Sometimes I'll have like five topic ideas but I'll do the one I'm really feeling at that time. I have never scheduled a post because whenever I work on one I post it as soon as it's ready. So basically I just have a list of posts I plan to make and I get them going when I can.
How has it been for you? Have you been scheduling your content?