One of the most common mistakes i see within the network is posts to no were on high engagement memes and images. Not only is a waste of your time but will kill your growth but not doing so. The point of having a stream of ever growing followers is that u direct them to something somewhere on the net, if your not doing that its a post to no where.
You Want to make sure they are loaded with a set of hashtags related to the post, A backlink to your channel or website which is in relation to the content you post and dont forget the image or meme honestly i have done it once or twice when i was very tired so if it happens, dont worry. You'll have many days ahead of scheduling either way.