I know it's probably impossible for any advice in this situation, though any is more than welcome. I have a professor who is notorious for lagging in LORs, but also writes amazing letters. So, I asked him in February, and gave 6/1 as the dealine. Since 6/3 I've been emailing him, with zero response. He doesn't pick up the phone very often, so should I take off work, drive the 1.5 hrs both ways and stalk his office? Is that too much?