How can a girl commit to what she plans and succeed in her studies, when she finds it difficult to implement her weekly programs despite good planning?

After performing the religious duties, focus should be on studying and not wasting time on peripheral matters. It is advisable to supplicate frequently during times when prayers are answered, such as the pre-dawn hours (Sahar) and after prayers, and to recite often the traditional supplications like "O Living, O Sustaining, by Your mercy I seek assistance" and "There is no god but You; glory be to You! Indeed, I have been of the wrongdoers." One should not allocate specific times for secondary matters such as Messenger, television, and visiting friends; these should be reserved for leisure times. It is necessary to avoid allocating time for non-mahram (definition) men, and to limit television viewing to news bulletins and religious or cultural programs free from prohibited content.