For 15+ years I carried a snubby .38SP Airweight in a quality pocket holster (Mika), because it was light, easy, and a comfortable way to be armed. (And I had believed the rumor that SD shoots are 3 shots or less.)
In the past year I have been actively training in full SD skills, after many years of simple range training and shooting.
I learned a reality: selection of gun and holster as a set for CC should have four factors.
1. Comfort of carry.
2. Adequacy of concealment.
3. Ease of rapid draw from concealment.
4. Ease of quick, accurate shooting after draw, under stress.
The above reality is why
@Kleanbore and others have recommended SD training ASAP.
I now carry a double-stack 9mm IWB strong side.
Pocket carry can be quite comfortable, but is terrible for rapid draw.
Airweights are light for comfortable carry, but the hard recoil makes practice unfriendly.
Snub nose guns are hard to maintain skill in accuracy.
5-shot revolvers are not enough rounds if you have to confront multiple attackers, a more and more common situation in SD events.
Yeah, you will have a drawer of holsters, and you may well change your preferred carry gun more than once.
Craig