You have to decide, am I studying part time or full time. Become a full time student. Study as recommended, your daily lessons etc.
But set aside a specific time and time slot for your ‘dhor’. You will get used to it and soon see positive results.
Assalamualaikum Please advise what is the difference between a vaginal secretion and a discharge . Does one have to change one's underwear and make a new wudhu after both or only after a discharge. Jazakallah