Wow these are some strange guidelines and don't look appropriate to someone who enjoys gambling. They seem more like limitations from someone who has no interest in gambling, rather than a gambling enthusiast who tries to make some general guidelines to enjoy gambling long term. It's good to have rules that give us guidance, but they should be build around or own personal preference, not general rules.
Guideline 1: Gamble no more than 1% of household income
Don't bet more than 1% of your household income before tax per month. For example, someone with a household income of $70,000 before tax should gamble no more than $58 per month.
This seems way to conservative. I like the approach to have a fixed budget each month for gambling. I am doing the exact same thing and split it down to have a balance for each week. But 1% is too little, if you make 70k USD per year and can only use $58 per month for gambling? That is less than $15 per week. How will this lead to anything if you have a good night? Lets say you are lucky and make 150% in the night, that is not even $50.
Guideline 2: Gamble no more than 4 days per month
Why 4 days? This seems like a arbitrary number. I don't think this limitation is really needed since you already have a fixed budget for each week. To me it seems like a better approach to fix your maximum possible loss each week and then decide on our own when and how much we gamble. If we have a busy day and can only gamble for 15 minutes a night than we should be able to gamble multiple days per week. I would not make such big restrictions.
Guideline 3: Avoid regularly gambling at more than 2 types of games
What is the reason behind this one? I like the variety at casinos and want to use it. If you know the games well and used to play them in the past, why not mix them during a night? Some nights I really enjoy Black Jack and don't want to play anything else, and then I have nights were I just want to play some slots and some dice games. Especially when I have a losing streak it helps me to switch games and try to recover. There are too many different casinos games for me to limit myself to just 2.