Only eaten about 3 times in 5 months

[Homebody]

I found these instructional videos helpful when I was transitioning my Children's python from hopper mice to Reptilinks: https://reptilinks.com/pages/videos. He's feeding Reptilinks, but I think the techniques he demonstrates, including train (same as chain) feeding, would help anyone with a problem feeder.

It's best to watch them in order, but you should skip the first two. They're Reptilink specific. I wouldn't advise Reptilinks for your snake. The techiques he demonstrates progress from easier and less intrusive techniques to more difficult and intrusive ones.