Technically, you are able to move from pack to pack even if you haven't completed them.
By switching partway through, you will, however, lose the progress you've made within that particular pack. If you're really feeling the itch to try something different while partway through a pack we might suggest checking out our 'Singles' collection instead. Andy also has some guidance on this topic...
When we're learning to meditate it's really important that, whenever possible, we stick with the programme we've started. Obviously if we realise immediately that it's not what we thought it was, then it's quite ok to switch. But if it gets a bit uncomfortable or maybe even boring halfway through, then that is the time to stay in the game and complete the pack. While it's always nice to enjoy a calm and quiet mind, some days the mind is simply not like that. It can be tempting to blame it on the exercise on those days, thinking it's not working. But the exercise simply makes us aware of how we are already feeling, providing a framework in which we can safely unwind and let go.
So, often when we experience something uncomfortable or challenging, it can actually be a vital part of that process. And if we should experience some boredom, then that's actually a very good thing. We are so used to doing things the whole time, to having the mind stimulated, that it is only natural to experience boredom. Of course usually we are so quick to react to boredom, that we never get the chance to sit with it, so we never get to understand it. But if we take the time to understand it, we will never be bored again.
At the very least, we will not feel the need to always be distracted. Ultimately, no matter what your motivation, meditation is about turning up each day. If we can do that, and if we can be consistent with it, then we will really understand the value of completing what we have started and seeing each pack all the way through.
If you've, however, selected the wrong pack, all you need to do is go back to the Series Library and select a new pack. You will get a prompt to confirm the switch. Your new pack will then replace the pack you inadvertently selected.