Everything is exactly as you described and I follow the same advice. Usually, when I experience such streaks it indicates that I am tired and need to switch to something else. Or it simply may not be my day which is also a possibility. In that case it's better to stop for a while.
switching between games usually refresh the mind, for example you are too focused on the football matches, you got bad streaks you can easily switch over to UFC or basketball or whatever sport that you have knowledge of then it works as sort of mind refreshment when you see new things.
personally I really like footballs, basketballs and UFC even sometime its chess too, you know betting on those definitely have different experiences, even more so when you are watching the matches you definitely gonna have that pump of adrenaline.
but overall if you face lose streak, then its better to just rest for a week or a month to keep your mind fresh, always remember everything thats excessive isn't really good for you there is reason why people doing too much thing might messed up just like working, business and so on.
forcing your way out of problem after series of lose streak will make things worse only so this advice is really good for those that contemplating whether they should just force their way to make up for their losses.