Neighbours proposing a business next door

[Boredbumhead]

Planning permission has been sought for a next door neighbour to run a business from their home. It's likely there will be some noise and regular coming and goings and I've made some general comments to planning though not objected. Neighbours now not speaking to me! Not sure if this is a legal or AIBU issue but didn't want to make this post too visible in case they are on Mumsnet.

Your neighbour is bullshiting you she doesn't give a toss about you, they are trying to walk all over you, you should object strongly..... don't be a soft touch

I would go forensic and keep a very detailed log of all interactions and all developments

Yes handfastings were mentioned!

I feel very stressed about the whole thing and haven't slept for 3 nights. I know I'm being ridiculous.

I would formally object to a business like that next door.