Wazifa for barakah in sutenance

Q: I am 20 years old and my dad has passed away. I live with my mother in Switzerland at my uncle house, Actually I am very worried about my work or job because whenever I try to search , some type of problem is created and I am going to be jobless. I don't want to be dependent on my uncle. My uncle always creates problems for me and my mum. Kindly give me some "wazifa" or "prayers " by which I could get rizq by the help of Allah, and I want to be dependent on Allah, not anybody else.

Making masah on the khuff

Q:

1. If a person fulfils all the four faraiz of wudhu and puts on the khuffayn, can he offer salah?

2. Later after performing full ablution, can he wipe over that (do masah on khuffs and read salah)?

3. The farz of washing the feet,including heels. Does a person have to pass water i .e. do khilaal between fingers? Is it a farz too?