ACORN is organising local volunteers to support people in the community who need shopping, prescription collection, post and anything else they may need if they are stuck at home. Alternatively, if you wish to volunteer to help deliver this service you can sign up here acorntheunion.org.uk/corona
If you are self isolating and need food please contact Bristol City Councils Emergency Payment Scheme. Email: firstname.lastname@example.org (include your full name and address). Phone: 0117 9224500 Mon-Fri 9am until 12 midday.
And to relieve your boredom https://chatterpack.net/blogs/blog/list-of-online-resources-for-anyone-who-is-isolated-at-home