In Masters level, typically, if you take 6 credits or less your status is considered part time. If you take 9 or more credit hours, then it is considered full time. It does not matter how many courses you take, what counts is the number of credit hours.
Pastrami is a smoked corned beef. If you buy corned beef you can make your own pastrami any afternoon. Of course, you can make your own Homemade Corned Beef if you have 3 weeks to let it cure.
With a mild TBI the most rapid recovery occurs in the first 3 months post-injury and most people are back to normal by 6 months. If you still have some symptoms after 6 months, these will most likely disappear altogether or be greatly improved within a year after the injury. Not everyone recovers at the same rate.