Just wanted to add my support - most of my friends have drifted away and don't understand what I'm going thru, and so you do end up feeling very alone. And you don't want to worry your family, so yes, you end up putting on a brave face & not going on about
every little symptom . . . but it's hard having no one to really offload onto :-(. So I completely understand - but the people here on the forum DO understand what you're going thru, so you can post any worries, questions, rants or whatever you feel you need to get off your chest . . . plus it is a great place to just come for a big old cyber hug when you need one!
. And, by the way, as others have said, you are doing an amazing job to be working full time and taking care of 4 children too, so give yourself a huge pat on the back for that! Hope you still have time to take care of yourself though ;-). Sending love & support, take care xxx