I agree with the others. I am not sure if you have a psychiatrist, but if you do, you should definitely call and talk with him/her or better yet get a quick emergency appointment. if you cannot talk to your pdoc quickly (if you don't have one getting on a waiting list is very common, so I'd suggest going inpatient).

If you feel that you need inpatient, it is likely that you do especially with all the issues you are having lately or if you need it to keep from harming yourself (risky driving, suicidal ideation, self-harm), you should go inpatient.