I think I can

Tonight in the pool something clicked and I just started swimming lap after lap. I swam 1000 meters followed by 500 meters with a good deal of confidence. I'm starting to think I can swim this mile all freestyle. Still experienced a feeling of motion sickness which is caused from my repeated head movement. Not sure what to do about that issue. Sunday was my longest run of 70 min bringing me in at about 8 miles. Monday consisted of chest and 30 min bike ride.