Just been diagnosed with relapsing remitting ms

I am 42 and just been diagnosed with relapsing remitting,I am awaiting my meds to start with the injections,my main symptoms are balance and mobility abit of confusion and bad memory,I have 2 kids 6 and 3,I am having alot of mum guilt at moment as I can't do outdoor things with the kids,I at least need to start my meds to feel that I'm doing something