Repentance Requirements
As Salam Alaykum. Al hamdulillah i feel that i am a much better Muslim now in many ways. However, i used to be away from the Straight Path and used to do many indecent things. but i have corrected many of my actions and inshallah i i hope to correct all my actions. But one thing that really disturbs me is that because i was away from the straight path i keep on thinking very deeply into things and it occurs to me that i MIGHT have cheated in some work leading to qualifications. However i do not have any evidence except that i was misguided and had other incidents where i did cheat.I think about this so much and get so angry and sad to the extent that i sin. Someone said i shouldn't worry as when you repent everything is forgiven. i think this might be the whispers of shaitan, i am very worried as i do not want my money to be haram. But it also seems extremely stupid to these pieces of work again because i do not have pure evidence, i will probably do worse, it will make my current work and preparation for exams worse, it would waste time, and i could potentially be following shaitan. So what do i do? Follow these thoughts, or what? PLEASE HELP ME!!! Thank you.