1st: make sue you have premove
2nd spend no more then 10 seconds on a move (10 seconds is probably too much)
3rd the only thing that counts is material and time, the position doesn't matter that much
4th If you are in a time disadvantage you have to start playing faster then your opponent, even if it means you lose a bit of material.
Good day,
I've been having trouble with very short time controls in general. The problem is usually I spend too much time per move and then lose in an often good or completely winning position. I've been practicing my tactics in hopes of speeding up calculations but so far it only seems to overcomplicate my play and prevent me from getting good results. My Blitz has improved lately but I am still struggling against the Bullet players (who seem much stronger for their rating). Below is a fairly typical game to show you what I mean.
In fact this is a problem I have in general with my play: I'll try very hard to find a best move but it often wastes my time in practical play because the minute difference in resulting evaluation didn't matter (albeit my analysis abilities improve with this approach).