I’ve tried finding information on this but not managed to. I’m a single mum to a 5 month old. Support bubble are my parents, but mum is now shielding again. I was going on weekly walks with a small group of other single mums. The thought of not having that adult company is making me feel claustrophobic and anxious. As single mums we really need the support from each other but aren’t an official support group. How do you become an official group?! What makes it ‘formal’?