So I switched to 12 12, 5 days ago but I really need to adjust my light schedule, for better temp control, better access etc.. I plan on adjusting my lights from 7am 7 pm, to 5am 5pm by only giving them 10 hours of light tonight having the lights go out at 5am then give them 12 hours darkness and let the lights come on at 5pm. will this be okay?