Even if it's the final of some important match, I can't imagine breaking safe in 8 ball.
Some rulesets flat out don't allow it, I think the APA explicitly bans it.
But anyway -
If your break sucks, you don't just accept it and say
"oh well I have a bad break, so I will work around it".
You work on your break and fix the problem!
You just need to pocket a ball.
Try the 2nd row break, I mean give it a serious try for a while. It really works.
It's not just a trick shot for trying to make the 8 ball on the break.
At first it feels kind of uncontrolled. And you can't hit very hard or the CB jumps off the table.
But it makes a ball very reliably. One of the corner balls flies right in all the time.
Something usually banks near your side pocket too.
I aim to hit as close to the head ball as I can without glancing off it (which would scratch).
At first I tried drawing out to center with low or low left but the cue ball really got kicked around
and I seems to get trapped or scratch a low. Now I use low inside, let the cue ball
come close to the corner and then spin out 2 rails back towards the rack.