After breakfast because i normally drink very strong coffee and eat very fruitie things so have to stop the bacteria.
I don't get this thing with the disgusting breath in the morning...neither me nor my boyfriend get this, is this a thing everyone gets? Maybe you aren't brushing your teeth properly or something?
As soon as I wake up. I can't feel clean if I don't brush my teeth and wash my face when I wake up.
For health reasons it has to be before. This is one of those 'health facts you really should know but we're not gonna bother telling you' things.
Eating, and drinking something acidic (I just say drinking anything that isn't water or milk), weakens the enamel of your teeth. If you brush too soon after eating/drinking, you brush off the enamel, which does not get replaced. You should wait an hour after eating/drinking before brushing your teeth, or face permanent damage.
So if you've just eaten and are going to leave the house in half an hour, you're surely better off not brushing at all.