My two eldest kids have always done lots together and get on well (mostly!) but it’s got to the point that my 7 yr old doesn’t want to do anything without him. He won’t go to clubs/social events without his brother or us there. His brother starts high school next year and is already growing up lots. I’d like the 7 year old to become more independent but he refuses to try anything new without him there so I don’t know what we can do to build up his confidence. He’s at quite a small school so his friendship group is already quite small. I’m just worried about him isolating himself as his brother moves onto the next stage in life. Any advice?