People take the mick out of my illness

Dear Liz,
A few years ago I was diagnosed with diabetes. Most of my friends are all right about it but some of them still take the mick. It can be upsetting, what can I do about it?
Peter

Help me avoid bullies in the playground

Dear Liz,
I'm 9 and at primary school. When I'm playing football I get tripped up and they are always pushing me around and taking my dinner money. I often tell teachers about it because I've had a few injuries.
Robert

Bullying makes me so upset I want to die

Dear Liz,
I'm 14 in March and I'm being bullied constantly. I've had people hitting me and yesterday I had to go to hospital because I thought I had a broken finger. Please help me. I'm sick to death and sometimes I feel like killing myself. I wish I was dead. I have been to the doctor.
Mike.

People are bullying me on the school bus

Dear Liz,
There's a lot of fighting on my school bus and there's an older boy who keeps calling me names and having a go at me. My mum says she can't keep leaving work early to pick me up but I'm afraid what might happen. I live quite a way from the bus stop and I keep thinking the bullies can get me on the way home too.
Andrew