Yes, you can specify the amount of money that you want to play on a daily, weekly, and monthly basis using a play limit.
How to set a play limit:
Navigate to your Account/Wallet section
Scroll down to Player protection section and select "Gaming limits"
Select "Play limits"
Input the daily, weekly, and monthly limit you would like to set for each
Important information
Any limits set that are more restrictive than the previous limit will take effect immediately
Limits that have been increased (made less restrictive) will not go into effect until after the 30-day cooldown period. After 30 days, you must confirm the new limit from within the app before it can take effect