Would you stay?

My boyfriend has a terrible temper. Especially with our kids. I have tried therapy or just calmly trying to tell him what he could change in regards to talking to our kids.. nothing works. He is very patient with the baby, but our older child gets the worst of it. He has ADHD, sensory processing disorder and ODD making him a difficult child to handle.. but my boyfriend has no patience. He yells and cusses at him constantly and has gotten semi-physical with him before.

I feel terrible for my kids and I get so mad at my boyfriend. He thinks his temper is not an issue, but it is a huge issue. I told him I am thinking of leaving and he said I was being ridiculous and that THAT would ruin the kids more than he is.

What are your thoughts on this? Should I leave or keep trying?