When you feel so exhausted by your problems and sufferings, feel astonished by your blessings. Whenever you feel depressed, start to count your blessings and it will really bring a good vibe to you. You'll feel more grateful, content, and brightened. It has worked on me.
Allah Almighty says in the Quran
“And He gave you from all you asked of Him. 𝐀𝐧𝐝 𝐢𝐟 𝐲𝐨𝐮 𝐬𝐡𝐨𝐮𝐥𝐝 𝐜𝐨𝐮𝐧𝐭 𝐭𝐡𝐞 𝐟𝐚𝐯𝐨𝐫 𝐨𝐟 𝐀𝐥𝐥𝐚𝐡, 𝐲𝐨𝐮 𝐜𝐨𝐮𝐥𝐝 𝐧𝐨𝐭 𝐞𝐧𝐮𝐦𝐞𝐫𝐚𝐭𝐞 𝐭𝐡𝐞𝐦.  Indeed, mankind is [generally] most unjust and ungrateful.” Surah Ibrahim Ayat 34