At our level, postgraduate and graduate, 'social learning' far from being of benefit to your studies it is a distraction. Yes, fraternise with fellow students, but don't imagine that 'a bit of a chat' or gregariosness will take the place of the time you must spend on your own with your problems and thoughts.
For all the effort the OU makes to bring us together, or to generate relationships within tutor groups, far more effort should be given to promoting and supporting your solo efforts - helping you to understand that results are the product of your ability to set aside ample time when you can be on your own, undisturbed and without distraction. And then, on how best to use this time.
Mild panic helps rather than hinders.
I'm reading a new book on education - stress is better than being spoon fed, it matters that you worry you don't understand, that the reading list is too long. By trying to overcome such problems, and tight demanding deadlines that take you out of your comfort zone you form lasting memories, youn engage multiple zones of your brains and draw on your own experiences.