Anxiety: National advice resources

Anxiety UK is a national charity for people affected by anxiety, stress and anxiety based depression. They have a range of free information leaflets and resources on helping to understand and manage anxiety either for yourself or for friends/family members. 
Anxiety UK also have a helpline (03444 775 774) that operates during office hours and access to 1:1 therapy, courses and groups (funded on a means tested basis).

No Panic is a charity that supports people living with panic attacks, phobias, obsessive compulsive disorders and other related anxiety disorders. No Panic specialise in self-help recovery and provide a range of resources.