I agree with the recommendation to read Angie's packing posts.
You could also do your own. Line everything up on the bed for a picture to post here. I got really helpful comments when I did that. (I was trying to go with less weight than usual--a couple people pointed out things I should add and a problem with one item). But before I even clicked "submit", just the exercise itself, laying things out and writing out why I was taking them, was helpful, because it made me think through the reason for everything I took.
If you do a post, include any events on your trip so people know what you are preparing for.
If you are certain about what you're taking and only want ideas on how to fit all in, these might help. https://www.containerstore.com/tip/travel https://www.containerstore.com.....ul-packing https://www.containerstore.com.....ty-nesters (scroll down to the ennumerated points in that last one)