Retail Therapy is found on Central Street Evanston on Thursday, April 20th from 6-9 pm! Enjoy offers, special discounts, raffles, refreshments and giveaways from participating businesses. The businesses are all located just east and west of Green Bay Road on Central Street (1800-2100 blocks of Central Street). Retail Therapy is a late night shopping event that takes place each Fall and Spring and is a thank you to the loyal customers who shop Central Street, Evanston. The retailers and businesses on Central Street have instituted a SHOP SMALL STORES Campaign that has been Free. Type: Festival/Special Events.