I'm not going to say you "are", but you "might" be crazy just like the rest of us. Since the expectation is to lose more bets than you win, (thank you Mr. Zero) in the long run a flat bet will lose. With 300 units, I think you are relatively safe from going bust in your remaining life time, but it's still possible.
My suggestion is to not double your bet size until you have won 300 units. If you ever do lose 300 units, you're one of the unluckiest persons ever, next to TwoCat, and you should throw in the towel. Nobody can love playing roulette that much.
I suggest that you play the following system instead of the one your now playing.
https://archive.org/details/montecarloanecdo00bethiala
It's the barometer system on page 123.
Good Luck,
GLC
My suggestion is to not double your bet size until you have won 300 units. If you ever do lose 300 units, you're one of the unluckiest persons ever, next to TwoCat, and you should throw in the towel. Nobody can love playing roulette that much.
I suggest that you play the following system instead of the one your now playing.
https://archive.org/details/montecarloanecdo00bethiala
It's the barometer system on page 123.
Good Luck,
GLC