I often think words are so empty sometimes, my sister is struggling with some problems but lives very far away. All I can do is try say things and hope they find ground.
I'll offer you this one piece of advice (just in case it's worth more than just some strangers words from across the world), when I'm feeling like I'm in a bad place, I try manipulate my perspective by thinking about how much worse it could be.
Sounds dark but for some reason it helps me appreciate even the hard times.
And if that fails, remember tomorrow is FRIDAY WOOHOOO \o/