Instead of having to make your posts in real time, you can schedule them ahead of time. Schedule all of your posts for the week at the start of the week and they will automatically be posted at the date/time of your choosing.  

Step 1. Compose your post with text or an image post the same way you would when making a regular post. Do not click the “post” button. 

Step 2. Click on the calendar icon, located directly next to the camera icon at the bottom of your post

Step 3. Use the “select date” and “select time” buttons to select the date and time that you would like the post to publish. 

Step 4. Click the “Post” button

Step 5. Your upcoming post will now be available in the drawer