If this is too many chips for you to play, you can start with the 15 chip Recouper.
All you do is 1/2 the bets
instead of 30 chips, we bet 15 chips
Don't put 10 chips on each dozen, just place 5 instead.
Don't place 10 straight up bets, just place 5 splits instead.
You can still cover Zero, but only if you are in the 1st Dozen.
You now win 3 chips and only lose 15 chips when you lose.
You still only need 5 wins to get back 1 loss (15 chips)
but this is an easy way to learn, until you are good at it.