SJ was originally from the cabaret circuit, where they performed dark comic monologues. They set up a community performance project called Lithium Laugher aiming to help challenge stereotypes about mental illness. SJ used their experiences of being in the group, which consisted of performers who had experienced mental health issues . As well as performing in mainstream audiences, they also did workshops in mental health units for patients.

In 2024, they performed their first solo show at the Ed Fringe “Doctor Who and the Queen of Doom” . Reviewer Noah Payne wrote of the show “I had expected the show to be quirky, (after all what could be more quirky than the show Doctor Who) , I expected the show to be funny but I did not expect it to move me the way it did”
This show is built up from work in progress show at Edinburgh Fringe called Doctor Who and the queen of Doom
Which reviewer Noah Price wrote “ … I knew that the show would be on the quirky side (is there a TV program more mad and outlandish than Doctor Who ?) I knew the show was going to be funny, but I did not expect it to move
me in the way it did “
The show is one person show with high audience interaction.
It is a mix of stand-up and comic performance about a journey of a non binary, bisexual bipolar wannabe activist trying to fit into the world through Doctor Who.
SJ reenacts key moments in their life using homemade heavily jewelled versions of Doctor who monsters and characters.The audience will be involved in the sound effects, choosing the direction of the story as well the all important theme tune.
The show explores mental health, being queer and the ongoing journey of self-acceptance.
SJ Wyatt is a Doctor Who obsessed,  queer, prop-based comedian. They describe their style as glitter and bitter. SJ comedy explores themes about mental illness they are bipolar, prejudice as well as their
“SJ Wyatt could make even a Dalek laugh” Roland Saunders TV