Get up early after they have had a session and wake the fucked up. Use Any excuse. Make fake parcels and tell him theyve been delivered to you. Knock on his door, tell him you are mowing your front lawn, would he like you to do his. Put your music on at full blast at 7 am and go and sit in the garden.
Drill with hammer action into the shared walls.
Always complain. But not when it's happening. Stop him on his way to work, thus forcing him to talk to you when he's late already.
Get a solicitor to get an injunction.
i think they need an argos catalogue or some shefag