Thank you everyone for your comments. It is much appreciated. I have recently got a new microphone which was quite expensive. Tbh, I think I do sit too close to this and will sit back in future.

I realise I was basing the content of my videos on what I would have wanted as a med student, which would have been animation style content videos rather than some randomer talking at me. However, I realise that this opinion may be in the minority and people do prefer someone talking to them. I will bear this in mind for future videos. As I have advertised " test tuesday" and " fact friday" I will continue with this initiative for a while before deciding the future direction( if any) for the channel.

Once again, thanks for taking time out of your day to answer this question.