If you haven't backpacked, camped rough, ever before in your life, it is best to get some practice elsewhere before attempting this hike. If you're inexperienced but fit and believe you can do this, then go with people experienced in backpacking and hiking.
If you are motivated to go here for that instagram Photo-op, let me save you the trouble and time. You won't make it here. This is not a place for insta-trash. It takes bigger motivation to succeed here than just the silly urge to click selfies.