Hello, i applied for a study permit twive and the first time it got rejected the reason was insuffient funds, but i fixed that as i paid my tuition fees before reapplying the second time. Today i got my second rejection and it was because there is no proof that i will leave after my study period is over. I want to reapply again, how can i prove to them that i will be leaving at the end of my study period? Some suggest that i write a declaration letter and attach it to my application, but would they take that into consideration? If so, what should i mention in this letter?