One of the directors is Andrew Agnew, who played PC Plum in the children's series Balamory.
Each episode shows the main character, Tig Jameson, in a different situation, e.g. being afraid of thunder or staying away from home.
Her toy spider, Woolly, helps her overcome these situations by telling her what to think.
He is actually a stuffed spider toy, although Tig imagines him as real.
The BBC CBeebies page dedicated to the programme lists 30 episodes, with a summary of each.