Thinking of death

Q: Everything was going smoothly, but since a month I am in a lot of troubles. These troubles are mainly psychological. I am unable to concentrate on my studies. Rather it is like I want to study but I am unable to due to lack of determination, will power, etc. I am lost and I don't know what should I do. I waste a lot of time these days in idiotic activities. I just want to stop this but I am unable to. Please help me in this matter. If there is a dua to overcome such distress please do give me.

Pleasing one's parents

Q: A man wants to name his child Luqmaan, however his parents have requested that the childs name be changed to Talha. I fully understand the status of parents in one's life, however will it be permissible for the man to name his son Luqmaan even without his parents approval?