I work off a ticket system , Every morning I pick a ticket that looks like it is something I know how to solve and I work on it , at lunch I talk to coworkers about my task for the day and get their input and in turn I give my input to their tasks , then with luck I have the problem solved by 5pm when I go home for the day. I might continue to work on the ticket the next day or I might update the ticket as solved or unsolved (with my notes appended to help the next person if I am genuinely stumped) as appropriate.