When you are playing lottery, you should first make up your mind that lottery is purely luck dependent and you will only win if you have luck. Even if you're lucky, you can still win even if you have one or few tickets. When you have this in the mindset, then you won't be disappointed even if you have many tickets and still did not won the lottery.
Lottery is based on a provably fair system as explained in the Freebitco.in website.I never buy lottery tickets with my satoshis that I win during the day,but I am happy with the 2 free tickets that I win for every roll.If you are not happy you can disable lottery and those are converted to rewards points in every roll.I like though when I win like 4800 free tickets when playing Wheel of Fortune game.I own more than 5000 fun tokens and I have 3 free Wheel of Fortune spins everyday plus one that I get from the emails I have subscribed so 4 in total and that in the long term can give you a good boost.