Welcome to AT~
I just taught myself to shuffle for no reversals. Instead of divide and shuffle, you need to take one half, turn it around then shuffle. After awhile it becomes second nature.
If I think I might have turned the whole deck upside down, I might glance at the cards and return the deck to upright before my final shuffle.
Lightening won't strike if the deck is upside down... just turn the cards up if you've already pulled the cards. Honest, it's ok. The less superstition, the better the readings.