What is the best way to accrue my solo hours as a student. Should I be practicing manuevers; can I fly at night; can I do more cross country solos after my initial cross country solo; can I practice ILS approaches in VFR conditions as a solo student pilot? It is difficult to log hours during working hours so I would like to get some time logged at night. Also, it is winter now and the weather is making it difficult to fly. Any tips on winter flying?