Is it your only razor ? What I did early on was have a few pro honed razors that I shaved with, and some old (good condition) razors that I learned to hone with. I would use the pro honed razors to compare my own honing. If you cannot see the chips with the naked eye a touch up on a 10 or 12k hone might refresh the edge enough to get a decent shave. If you can see them without magnification you would probably need to start with a 4k or so. If you're going to hone it use a piece of electrical tape on the spine. Watch some honing vids and don't be heavy handed.