Ep 069 - Big stack end of day 1 & on bubble

In this episode we address a second question from rec player Don Dukate: When I have a decent stack nearing the bubble (bagging for day 2 or the money bubble), I think my play tends to become too loose/aggressive and I lose a lot (if not all) of my chips. Is this just a natural part of things or what things should I consider to see if I have a leak or am playing sub-optimally?