You’ve had some really good advice and suggestions already OP, which is great to read.
Can I ask: were you similarly flummoxed in verbal communications when you were self employed? If the answer is no, I wonder if that’s because you were an expert on your product/service and knew your offering intimately, so felt under no pressure when speaking, even if unprepared.
If so, I would ask if you consider yourself an expert in your current field? If not, perhaps this is something you could be proactive about working on. The more you know about your subject, the less likely you are to be caught off guard / get the answer “wrong”.
I’m usually reluctant to recommend the use of AI to people who are still developing their skills, because you don’t want to create over reliance on this tool and risk halting the development. You also need a certain level of skill to be able to use AI and then edit the output to suit your own style, use the appropriate tone, check inaccuracies etc, and if you lack some of those initial comms skills you’re not able to do that. However, in your case I think using AI would be a useful tool for you, if you can dedicate some time to writing the correct prompts and hone the end product.
Finally, I wondered what the objective is of your mentor programme? I note this is for a year, so I presume there is an objective attached to this and it would be good to consider what you’ve asked for and on what basis this was granted. The reason I say this is that while a mentor will help to guide you, I do think there will be an expectation that you come to the table with some thoughts, questions, reflections etc for discussion, relative to your the objective of the mentor project.
It might be worth considering:
- What work-related projects / achievements are you most proud of?
- What was a good learning experience you enjoyed and benefited from?
- What projects or which tasks felt like you had to drag them over the line and why?
- What tasks do you find very easy that others struggle with (and vice versa)?
- What energises / enthuses you at work?
- What type of activity / task drains your energy?
- Are you being stretched beyond your capabilities in your current role?
- What kind of stretch would you like?
- What is your preferred style of learning?
- What type of colleague do you enjoy working with and why?
This type of professional self reflection can be really helpful in uncovering some hidden preferences / challenges.
Hope this helps for now in some way, but it sounds to me like you are already progressing and have a growth mindset - you just need to consider where you want to get to and explore the right routes to building your skills.