Separation anxiety is a normal part of starting school. Establish a consistent 'goodbye' ritual, such as drawing matching shapes on your hands to touch when you reunite. Books like 'Llama Llama Misses Mama' can help normalize the school routine for your child. It is important to remain positive, reassure them that you will return, and be enthusiastic when you pick them up to reinforce trust. Most toddlers settle into a new routine within 2–3 weeks.