This is what I prefer to do too. It's better to wait nowadays as many time did I failed when I sold my bitcoins too early enough. And right now, I don't want to make the same mistake again that I did in the past that I'm still regretting each time that I'm going to remember it. But I don't know why it hurts me because that is not even a big amount.
Either amount is big or small on one wants to miss an opportunity to make profits that have come at their door steps and generally we sell our coins too early thinking that it cannot go beyond that but results are different then our expectations so its always good to have patience and hold coins till you are not satisfied with the price.