They may be irritable at times however, it is not a personal attack on you. It is quite often due to the disorder itself. You are not alone. Recovery takes time and there will be both positive and negative times in the recovery of someone with an eating disorder. Remember to take time out yourself and talk to other people about it, there are a lot of services that can help you or a friend with an eating disorder.
More information is available from specialist eating disorder sites on the net.
Make A Noise.