Dear Zariah:
When we are anxious about one thing (your admission to graduate school), the anxiety tends to spread like wild fire and ignite something else that is in its way, be it an old thing, (your boyfriend’s prior infidelity), or something new.
Therefore, manage your anxiety best you can, lower it, keep it down, be it by taking a daily long walk or two, committing to an exercise routine, doing guided meditations, yoga, something that works for you.
anita