I might not come back next year...
Many students find themselves thinking about this - and that's okay. The best thing to do is to talk things over with someone who can listen to your reasons and give you advice/support before you make a final decision. That way you will know you have made the best decision for you.
The Student Support Webpage gives guidance about who you can speak to for advice/support and reassurance - then you can decide what's best for you. Have a read of this and then you can either contact the contact the Student Support Team directly or contact the Catalyst Helpdesk who can put you in touch (CatalystEnquiries@edgehill.ac.uk or call 01695 650800).
If you want to explore the possibility of 'interrupting your studies' (taking some time out) - have a look at the information on the Academic Registry webpages.