I started a new job about 6 weeks ago. It’s a very small team and a different sector to my previous roles. My manager isn’t very approachable and has a short temper. There are various reasons behind it but it is really not working out for me and I have decided it’s best to leave. I know it will go down like a lead balloon and my manager will be furious which is causing me increasing anxiety. Does anyone have any advice on how best to approach this? Also, am I required to work the full 4 weeks notice even though I am still in training? It seems a bit pointless and honestly I want out as soon as possible. Any advise would be greatly appreciated