Can you plan some activities with your mom that you wouldn't get to do any other time? Are there performances you could get tickets to? Museums? Window shopping? Do you have old friends you could visit? Keep your time busy and plan a few trips for yourself. Go dancing one night. ONe week can be a very nice amount of time if you fill it up. You can get some good bonding in, and then by the end of the week you'll both be ready for your respective personal spaces again.