Being impatient would always lead us to regrettable decisions. So always take time to assess situations carefully before making decisions. Although there are times that mistakes or being impatient result to outcome that we are not expecting, it will still serve as lesson on your next bet.
In any case yes usually impatience always brings results or leads us to unwanted situations, all of that is due to impatience in terms of making decisions about something, and yes as you say that most end up with regrets that are sometimes full of stress. This is gambling where a lot of things look tempting due to the many temptations such as the opportunity to get a big win that is difficult for most people to ignore, so they are usually too fast in terms of making decisions which means there is no patience applied there and obviously regret is something that usually has a high probability of feeling. I'm not sure if this is the case, but I'm sure that it's very rare that it happens, plus in gambling the percentage of losses is much greater than wins.