The last official chapter in this autism support booklet is "A Little Something For You". The entire point of this final labeled section is: 'Never loose contact with yourself.'
Your time as the parent of a child with special needs --- in this case, autism --- will mostly be devoid of "me time". So when you get free moments, take full advantage of them. It sounds so simple, yet it gets forgotten so easily. You can not take care of your child if you can't take care of you first.
You will feel guilty about it too; that's inevitable. But this chapter briefly lets you know that forgiveness of yourself above all others is paramount.
It's also useless to blame yourself for this sudden life-altering circumstance as well. Instead, celebrate the successes as they come. And remember, we're all here for you --- you are not alone and always have someone you can turn to. Always.