Can you go to heaven if you commit suicide?

I’m not thinking about committing don’t worry, but for people that have can they get into heaven? There’s not really a clear answer anywhere. I believe they can as blasphemy is the only unforgivable sin, and its sort of like if you died in a car accident while cussing at somebody in the car, you were sinning and didn’t get a chance to repent yet you normally followed the lord so I believe you could, but I’m interested in hearing others opinions.