Struggling

I am still in my first trimester at just past 11 weeks and first time pregnancy! We tried for over a year to get pregnant and finally did and can I just be honest and say I'm depressed and miserable :(. I feel like I've lost myself with all the nausea and dizziness and lack of sleep. I've even been out of work for over a week now because it takes everything out of me to even shower and dry my hair. I'm on meds to help with the nausea and it does an ok job and pretty sure I've tried everything there are for tips but if anyone has any tips or words of encouragement while I'm scared and nervous of depression lack of sheep and nausea all kinds words would be truly appreciated! Thank you all!!