6th Gen Chaining is hard (?)

[szulerecki]

Hi there. I've been trying to chain my shiny Skiddo in levenders near route 6/7 (?) and i found it very hard. At most i get to chain at 20, 23 is my best then it broke and srsly i don't know why because im 99% sure i was going for the right type of shaking grass. What's the problem? Is even reseting pokeradar at chain 20 to get shiny patch of grass reasonable or should i aim for 40 chain first (seems kind of impossible to me) or should i reset pokeradar at 20 or 25?
And second: what about ocassionaly speedy music? I heard it's much better chance for shiny patch of grass so ppl on youtube etc. keep reseting pokeradar during this music as long as it keep going no matter how high is their chain.

And at last, please give me some tips to finally after whole week of fail chaining get at least one shiny pokemon on my own cause its frustrating as hell when my chain break at 15 or so :(

 

[Wyrdfell]

I believe there are certain tiles where you should never go to, as it will break your chain, there's a guide on this, just look it up on google
There's a 1 in 200 chance at best at a chain of 40, so anything lower than that seems very impractical.
Chaining is really difficult, so just keep trying and hope you get to 40.
The music occurs at random, and it does increase the chance a lot, so just hope for it...