I will keep holding coins which I think are strong, the decline is still premature because many think the momentum will occur in September, so I don't panic and even continue to buy altcoins that I like, fluctuations are still balanced with my life needs, so there is no panic element when I do the analysis.
Whatever you want to do in the market then do that carefully because your one wrong decision can lead you towards loss and problems. Adopt good strategy which may benefit you if possible and if not then make decisions which are in your favor. In my opinion the current market benefit is only in buying some more Bitcoins if possible for you as the cheap price encourages us to buy more and remember that do not proceed for selling even do not for little profit.