[levAA]

With your stack-size you are in re-stealing territory.

So you should look for players who raise light and are able to lay a hand down (which they should not be doing with stack-sizes like this).

If you raise yourself you should mostly do it with hands, where you are able to call a 3-bet.

In the blinds your stack size is good for a stop'n'go.

Look for bonds thread on stack-sizes and preflop betting, there is much more about this issue.