Doubts regarding one's fast breaking

Q: I'm making up my kaffarah fast (60 consecutively)

1. I was sweating, sweat dried and I licked my lips and swallowed it, did my fast break.

2. I have dry lips, my skin comes of, I licked my lips and the skin went into my mouth, I swallowed it, tried to remove it before doing so but couldn't feel it in my mouth, is my fast broken?

3. This is the second time I have started my kaffarah from scratch, my fasts keep breaking for stupid reasons like this, what can I do?

Paying interest on one's credit card

Q: A month ago my dad bought a phone on credit card. And if we pay the money used within 54 days then no interest charged. However my dad couldn't pay and now the time period is over for no interest. So now next Friday according to him he will pay. But now is there any way of avoiding interest. He only bought a phone he uses and nothing else. Please help us out and tell us how can we get rid of this card.

Wazifa for good marks

Q: I am a student about to graduate high school and for the past few years I've worked very hard to achieve good marks and everything was going good until this year. I don't know what's happened because now all my marks are dropping and I always feel tired and sleepy and my concentration isn't as good as it was just last year. Also, whenever I try to get back to my normal routine I always end up doing the opposite. I still want good marks but is there any wazifa or anything that would help me get back my concentration, sharpen my mind and successfully get good marks for school? Thanks.

Trying one's best to return stolen items to the rightful owner

Q: A few years ago, I stole items from a persons car whilst we were on holiday at a certain resort for the fun of it. I am currently trying to right all my wrongs so my question is, what should I do with this item which I have stolen as it does hold some value of say approximately R500 and it is impossible to track who the owner of it is and return it to them.