IBX to invest or not?

I've been debating investing in it for a while. I'd have to get the heat lamp too as my desk lamp isn't suitable. I don't have many clients yet, as I'm still starting out and going slowly, but I have seen quite a few trashed nails, plus my mums are absolutely wrecked from some bad gel removals when she couldn't get to me.

I'm concerned about the times, as I'm already really slow as it is. It sounds like quite a bit of extra faff. I'm also concerned it's more money I'd be spending when I'm...

IBX to invest or not?