Hello!
I am having a good day, thank you - I hope you are too!!

Congratulations on the vacation scheme, that is amazing news!
In terms of preparing for the scheme, I would try not to worry too much about doing lots! The main things that I would focus on are:
- Having a solid understanding of the firm (e.g. their key practice areas, recent deals, commercial awareness of their specific sectors, etc.)
- If you know your seat, doing a bit of background reading so that you are familiar with key terms and concepts
- Thinking of a few questions that you'd like to ask / learn about during the scheme
You are not expected to come in with lots of technical legal knowledge, particularly as the scheme has to be accessible for non-law students. The scheme itself is designed for you to learn, so your approach matters far more! In terms of tasks, I would say that you are bang on and they are often things like:
- Research tasks (e.g. looking into a legal issue or recent updates and summarising it)
- Drafting (emails, short notes, sometimes basic clauses in a contract)
- Proofreading or document review
- Sometimes more commercial-style / business development tasks (e.g. preparing an article that discusses a recent legal case)
The most important thing is often how you approach them, rather than whether you get everything right first time. A few things that helped me with tasks during my vacation schemes:
- Make sure that you fully understand the task, and if anything is unclear, it is completely fine (and often encouraged) to ask clarifying questions. Your supervisor would rather you ask a clarifying question, rather than not fully address what they were asking for.
- Do focused research - don't try to include everything, just what is most relevant. At the start, I was including things that weren't directly relevant as I worried that it might be useful for my supervisor to have that information anyway. However, I would ensure that you only include things relevant to the question being asked, and you can always (+ probably should) include a list of sources that you used, so your supervisor can find this information if needed.
- Structure your answer clearly (e.g. intro -> main point -> conclusion) and keep it concise and easy to read. At the end of the day, they are delegating the task to save themselves some time, so you want to ensure that they have easy access to the information they need.
On timing, I personally found vacation scheme tasks had less time pressure than AC written exercises. ACs are designed to test you under pressure, so they often give you lots of information in a short amount of time. However, on a vacation scheme, you'll usually have more time and supervisors are generally more flexible (i.e. depending on the nature of the task, you might have a few hours or a couple days to complete it). The most important part is that you confirm the deadline when you receive the task, and always communicate if anything comes up that means you might not be able to complete it in time. They are usually happy for you to check in if you are unsure about timing or expectations!
A vacation scheme is a learning experience so, whilst you are being assessed and should produce the best work you can, it is much more about your thought process, effort, and how you take on feedback, rather than whether your work was "perfect". You aren't expected to know everything, and asking questions is a good thing and actively encouraged - try to learn as much as you can throughout the scheme to make the most of it!
You have already done incredibly well to receive the vacation scheme offer, and they definitely would not have picked you if they didn't think you were capable. It might feel overwhelming now, but once you get started, it becomes much more manageable. It is often the unknown that makes you nervous!
Wishing you the best of luck - I'm sure you'll do great!!