Something keep telling you don't stake while the other says go ahead which would you choose if you were the one? Please your response are greatly needed.
The best option would be to skip, but if I can't resist myself, i'll try to keep it as low as half a unit and shift my focus on the upcoming matches.
Whenever I'm hesitant on a certain match, I try to imagine myself losing and then adjust because that's usually the result.
It also helps if you can change your way of thinking, instead of trying your best to build your profits, focus on trying to prolong your bankroll.