Frequency can be embarrassing and cause decreased activity and participation in living. If you are taking a diuretic or “water pill” , you don’t have to avoid traveling or skip your medication because you will be in the car for an extended period.
There are not always restrooms available and sometimes, by the time you get to one, you are in dire straights. Or, you get stuck in traffic and can’t get to a restroom. A bottle should be the last resort. And who wants to wear a diaper or a condom catheter.
Try taking a MUDS (Male Urinary Drainage System) along. It is convenient to utilize in the car and can be emptied at your convenience.