anxiety at work ugh

hi everyone! I wish everyone was on the fb site. anyway, noticed I felt anxious at work and took my pulse and it is 95 ugh It has been in the 60s and 70s lately so freaks me out always. I worked in my garage and yard last night for 2 hours and was exhausted. then of course didn't go to bed on time cause I did housework after my son fell asleep. he kept waking up not feeling well and I couldn't sleep all weekend with him gone for some reason to his dads.

my younger sister passed away new year's eve from cancer and I think I'm still having issues with it - like I can't believe it's real still. I'm pretty sad but don't cry much and I know I should.

I took 1/2 a clonazepam this morning at like 3:30 cause I wanted to get a few hours sleep and shouldn't be having anxiety - but maybe it's worn off or maybe this can be a side affect? anyone else experience this with klonopin? I thought it was supposed to last 6-8 hours.

my dr did increase my synthroid a week or two ago but everything's been fine. it was only a slight increase too cause my tsh is higher than normal.

thank you scaredy-cat😀