You have several things to think about as the two of you decide who keeps the remote control to the TV. Both of you have co-equal access to the residence and the operation of the household. However, from a practical standpoint whoever's name is on the cable/internet bill is who the service providers will listen to. Cutting off the electricity/water, ect. could be a little different though, and you need to bring that issue up with your attorney on Friday. The court can order him not to do stupid things like that. This is some basic general information: If someone's name appears on the lease or deed, that person has an equal right to possess the residence, but so does the other spouse until the Judge orders something else. If someone purchases a home together during the marriage, then both parties own the home together and the physical presence outside the home will not affect the financial interests either party have in the property (Therefore, it might be wise for someone to stay somewhere else for a little while). If two people decide to have a contested divorce and it can't be decide who should stay and who should go, the Judge may determine who has a right to remain in the home and who must pack up and move out.
In general, If someone decides to move out in order to reduce the stress and arguing, neither party may change the locks or lock the other party out of the home, without a court order. If the Judge does restrict one party from entering or using the property its only until the court resolves the divorce case and property distribution.
And remember, there is no such thing as a good divorce. Its going to be expensive, long and drawn out with him playing stupid games and you getting mad and stressed out. Listen to your Attorney's advice on Friday and you will be fine.