What are the disadvantages of being a lab technician?

As a questioner, I'm curious to know what are some of the drawbacks or disadvantages that come with being a lab technician? Are there any challenges or limitations that lab technicians face in their work? Additionally, are there any aspects of the job that can be stressful or overwhelming, and if so, what are they? It would be great to gain a more comprehensive understanding of the potential downsides of this profession.