All I Want by Joni Mitchell is a heartfelt and introspective song that delves into themes of longing, love, and the desire for connection. Joni Mitchell expresses a yearning for understanding and intimacy with her partner, while also reflecting on her own inner struggles and vulnerabilities. The poignant moments in the song are highlighted by Joni's honest and raw lyrics, such as 'I want to talk to you, I want to shampoo you, I want to renew you again and again,' which showcases her deep desire for closeness and renewal in her relationship.