If you haven't already sold your ALTs simply hold if your project is decent. If the project has no future sell and buy into a decent project. This is all you can do to recover your loss without putting in more money. It will probably take a couple of years to recover your loss!
Some ALTs will never recover from this crash!
It is an ugly situation!
That's sound not good. But I think this is true. I really tired of holding some altcoins, so it's time to act. I thought that my altcoins are active investment, but it's not.