concerns, med change?

hi, i (25 f) have been recently struggling a lot with what feels like an intense resurgence with my depression. i have been taking 10 mgl of lexapro for a little over 2 years and while that’s made a big improvement at first, i can feel myself becoming worse. i am having many fleeting thoughts about wanting to die or being incredibly sad or harming myself. i know that i truly do not want to die and have many things to love and enjoy. but i’m getting increasingly concerned with how much my depressive and intrusive thoughts are beginning to effect my life. i use to be able to feel like i could push away deep and depression thought spirals but now i cannot. i am becoming worried because i can feel it beginning to impact my interpersonal relationships and falling into bad habits such aa drinking too much, again. is there another form of medication i could attempt to try? i have tried upping my dose on my lexpro to 15 in the past, but it hasn’t felt effective either. I also struggle a lot to open up to people about this, even close friends because i struggle largely with feeling like a burden or trauma dumping on them. i am in therapy but since i have returned to full time work again (i have off during summer) i am not able to go as often due to issues with hours.

i do realize i have gone through some pretty substantial things over the past few months (break up, miscarriage, 25th birthday, beginning work full time again etc) but i am just having a hard time knowing how to help myself. any advice is appreciated, thank you.