When I don't care I carry my Ruger SR40. If I need something smaller, my Bersa Thunder380, and at work (dress clothes) or summer shorts & T-shirt dress my Kel-Tec P3AT
Gen 3 Glock 19 with standard sights, loaded with Winchester PDX1 JHP and carried in a Bianchi high rise inside the waistband holster with a thumb break.