I want to start reading and understanding quran with translation and tafseer . I want to start with little so i don't end up getting bored .Should i first start with translation or tafseer?? How many hours to spend daily as i am still studying. Which is the most easy tafseer in english which a lay man can also understand ? Do we have any lectures or videos of tafseer in english because i dont like reading . Regarding translation is al islam.org ok? please can you guide me by telling me how should i start and end

My advise will be for you to start with the translation and slowly you will get into the tafsir mood. Yes al.org is good and trustworthy.
The tafsir i will recommend for now is enlightening commentary by the groups of scholars. PDF is available online. https://www.al-islam.org/enlightening-commentary-light-holy-quran-vol-1

As I said above, start with translation. Try to spend like 15-30 minutes in a day. Then you will move forward progressively insha Allah