You will be totally driven on monday and know exactly what (or who) you want. Move quickly. You won't get another chance like this any time soon. Friends and roommates start to get aggressively boring midweek, so ditch them as soon as you can and try to just fly solo. Regroup on friday and spend the weekend figuring out what to do with the big block of time you have coming up soon. By sunday you should have it all figured out and be ready for good fun.