taking a shot at NL25(0.10-0.25)

bankroll: $360
I am totally sure that I can beat NL2, NL5 with a rate of more than 5bigbet/100, but I want to take a shot at NL25 and my down floor is $350, so whenever I fell below that I will move down to NL2 and as soon as I have more than $350 in my account, I will take a shot again. I will do this until I become a solid grinder at NL25. The interesting part is that I use the exact same strategy and starting hands in all those levels!!! but I am ready to develop a new strategy for NL25 but the base strategy is the proven strategy at NL2.
Wish me Luck!