Greetings @avery,
First of all- big hugs to you 
I also want to say that you’re not alone! What you’re feeling is something many of us go through at some point in our practices.
There’s nothing wrong with needing to step back from your practice to focus on the other things life is throwing at you. Your practice isn’t something that will “go bad” or “expire”- it is part of you and it will always be there for you, whenever you are ready to embrace it.
I love what Amaris said and the spellwork shared about getting rid of your guilt 
That is the first roadblock in your way, so through spellwork, meditation, or whatever you need to do- try your best to say goodbye to your guilt and escort it right out the door- no room for guilt here! 
As for finding motivation to do magick, you may want to start very small with simple and easy spells that don’t require a big amount of effort. I recommend taking a quick peek at the entries to the recent Casual Casting Challenge- there are so many ways to informally and easily weave a bit of magick into your day. In fact, you may already be drawing on your magickal practice without being aware of it! 
If that still seems too daunting, perhaps consider watching a video or reading a bit about an area of the Craft that interests you. You don’t have to do anything- simply sit back and enjoy the material. That may help spark more interest and passion- every little bit helps! 
Wishing you all the best, Avery- I hope you are feeling better soon and that your motivation finds its way back to you!
Blessed be!