And then get an expunction to get the arrest off your record. Talk to a lawyer. If this is your first offense, you will almost certainly be given probation. On a Class B Misdemeanor 180 days in jail probated for 2 years amounts to a maximum sentence. If you ask a jury to set your punishment, you will probably do much better perhaps 30 days in jail probated for 6 months or a year.
Probation is a hassle and it s expensive.
Not to mention community service hours, random drug testing, and other conditions of probation such as graduating from high school. You may qualify for serving your jail time doing community service on weekends, and never spend a night in jail. Talk to a lawyer. The Intoxilyzer is not scientifically reliable. If you re certain you re sober enough to drive and you re arrested for DWI, refuse the breath test, but offer a blood test.